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Journal articles on the topic 'Simple harmonic motion'

Author: Grafiati

Published: 3 June 2025

Last updated: 13 July 2025

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1

Sriskandarajah, Gajanthan. "Simple Harmonic Motion." Physics Teacher 59, no. 9 (2021): 675. http://dx.doi.org/10.1119/10.0007381.

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2

Brandon, John. "71.43 Simple Harmonic(?) Motion." Mathematical Gazette 71, no. 458 (1987): 304. http://dx.doi.org/10.2307/3617056.

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3

Roche, John. "Introducing simple harmonic motion." Physics Education 37, no. 6 (2002): 497–506. http://dx.doi.org/10.1088/0031-9120/37/6/306.

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4

Gauthier, N., and P. Rochon. "More on simple harmonic motion." Physics Education 23, no. 4 (1988): 248–49. http://dx.doi.org/10.1088/0031-9120/23/4/404.

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5

Thomas, Philip H. "Harmonic motion: a simple demonstration." Physics Education 37, no. 6 (2002): 537–38. http://dx.doi.org/10.1088/0031-9120/37/6/406.

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6

Baxter, Martin W. "To demonstrate simple harmonic motion." Physics Education 22, no. 6 (1987): 386–88. http://dx.doi.org/10.1088/0031-9120/22/6/414.

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7

Debrie, Ayalew. "Simulation of Harmonic motion." J. of Physical and Chemical Sciences 6, no. 3 (2018): 02. https://doi.org/10.5281/zenodo.1254645.

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            In this work, we study   the characteristics of simple harmonic motion and to solve physical problems related to simple harmonic motion (SHM) using MATLAB computer program. To achieve the objectives, the necessary techniques had been done using both analytical and numerical mathematical computations. Among the numerical methods, we had concentrate Runge Kutta forth order method. The solutions would be given by figures. For the undamped and damped SHM we solve numerically using the above numerical methods with applying the differential algorithm. With this respect, by adjusting the set of equidistant points (the step size) the numerical solution is comparable with the analytical one. For both cases, the undamped and damped SHM the numerical solution obtained using Runge-kutta is almost the same as to the solution obtained using analytical method.

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8

Pratidhina, E., F. Rizky Yuliani, and W. Sunu Brams Dwandaru. "Relating simple harmonic motion and uniform circular motion with Tracker." Revista Mexicana de Física E 17, no. 2 Jul-Dec (2020): 141. http://dx.doi.org/10.31349/revmexfise.17.141.

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In this study, we demonstrate an interesting relationship between simple harmonic motion and uniform circular motion trough a simple experiment. The experiment requires a low cost-easily found materials and free software, Tracker. To represent uniform circular motion, we use a tape that is stick on a fan moving with the constant angular speed. Meanwhile, spring and pendulum motion are used to represent simple harmonic motion. Through Video Tracker analysis, we have shown that the positions (x and y coordinates) of an object undergoes uniform circular motion fit to the sinusoidal function of time, as same as shown in simple harmonic motion. This simple experiment can be used in high school physics course to lead students in developing a conceptual understanding of uniform circular motion with a less mathematical approach.

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9

Ribeiro, C. I. "Io and its simple harmonic motion." Physics Education 47, no. 3 (2012): 268–70. http://dx.doi.org/10.1088/0031-9120/47/3/f04.

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Ribeiro, C. I. "Sunspots and their simple harmonic motion." Physics Education 48, no. 5 (2013): 586–88. http://dx.doi.org/10.1088/0031-9120/48/5/586.

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11

Phookun, Bikram. "Planetary orbits as simple harmonic motion." Resonance 8, no. 12 (2003): 83–91. http://dx.doi.org/10.1007/bf02839055.

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12

Putri, Ramadhanty Mashama, Eko Risdianto, and Nyoman Rohadi. "PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF DENGAN MENGGUNAKAN ADOBE CAPTIVATE PADA MATERI GERAK HARMONIK SEDERHANA." Jurnal Kumparan Fisika 2, no. 2 (2019): 113–20. http://dx.doi.org/10.33369/jkf.2.2.113-120.

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Penelitian ini bertujuan untuk mengembangkan media pempelajaran interaktif dengan menggunakan Adobe Captivate pada materi gerak harmonik sederhana. Penelitian ini adalah penelitian pengembangan yang dilaksanakan dalam lima tahap yaitu, penentuan potensi dan masalah, studi literatur dan pengumpulan data informasi, desain produk, validasi desain dan desain teruji. Instrumen yang digunakan dalam penelitian ini yaitu lembar observasi, lembar angket guru dan siswa, lembar angket uji validasi tim ahli. Hasil penelitian ini menunjukkan bahwa media pembelajaran interaktif dengan menggunakan Adobe Captivate pada materi gerak harmonik sederhana yang dikembangkan termasuk dalam kategori sangat valid dengan persentase 81% yang memiliki reliabilitas tinggi dengan skor 0,86 pada aspek materi, 0,41 pada aspek bahasa dan 0,82 pada aspek media. Berdasarkan hasil dan pembahasan, maka dihasilkan suatu media pembelajaran interaktif dengan menggunakan Adobe Captivate pada materi gerak harmonik sederhana yang memiliki tanggapan yang positif oleh guru dan siswa yaitu dengan persentase 84 % dan 85 % dan layak untuk digunakan.Kata Kunci: Penelitian Pengembangan, Media, Adobe Captivate, Gerak Harmonik SederhanaThis study aims to develop an interactive learning media by using Adobe Captivate on simple harmonic motion. The research was development research carried out in five stages namely define potential and problems, study of literature and data collection of information, product design, validation of designs and proven designs. The instruments used in this research were observation sheets, teacher and student questionnaire sheets, questionnaires, validation tests, expert teams. The results of this research indicated that interactive learning media using Adobe Captivate in simple harmonic motion which developed was included in the very valid category with a percentage of 81% which have high reliability with a score of 0.86 in the material aspect, 0.41 in the aspect of language and 0, 82 on the media aspect. Based on the results and discussion, an interactive learning media was produced by using Adobe Captivate on simple harmonic motion material that had a positive response by teacher and students with a percentage of 84% and 85% and was feasible to use.Keywords: Research Development, Media, Adobe Captivate, Simple Harmonic Motion

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13

Asadi-Zeydabadi, Masoud. "Bessel Function and Damped Simple Harmonic Motion." Journal of Applied Mathematics and Physics 02, no. 04 (2014): 26–34. http://dx.doi.org/10.4236/jamp.2014.24004.

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14

BISSELL, A. F. "Simple Harmonic Motion as a Distribution Function." Teaching Statistics 7, no. 3 (1985): 84–86. http://dx.doi.org/10.1111/j.1467-9639.1985.tb00592.x.

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15

Kinchin, John. "UsingTrackerto prove the simple harmonic motion equation." Physics Education 51, no. 5 (2016): 053003. http://dx.doi.org/10.1088/0031-9120/51/5/053003.

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16

Nugraha, Dewanta Arya, C. Cari, A. Suparmi, and Widha Sunarno. "Physics students’ answer on simple harmonic motion." Journal of Physics: Conference Series 1153 (February 2019): 012151. http://dx.doi.org/10.1088/1742-6596/1153/1/012151.

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17

Galeriu, Calin, Scott Edwards, and Geoffrey Esper. "An Arduino Investigation of Simple Harmonic Motion." Physics Teacher 52, no. 3 (2014): 157–59. http://dx.doi.org/10.1119/1.4865518.

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18

Aurora, T. S., and Bernard J. Brunner. "Phase relations in a simple harmonic motion." Physics Education 26, no. 6 (1991): 382–84. http://dx.doi.org/10.1088/0031-9120/26/6/009.

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19

Somroob, S., and P. Wattanakasiwich. "Investigating student understanding of simple harmonic motion." Journal of Physics: Conference Series 901 (September 2017): 012123. http://dx.doi.org/10.1088/1742-6596/901/1/012123.

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20

Chong, Zhiwei. "A Qualitative Analysis of Simple Harmonic Motion." Physics Teacher 62, no. 3 (2024): 199–201. http://dx.doi.org/10.1119/5.0127378.

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21

Mufit, Fatni, and Khofifah Karzah. "Concept Understanding and Causes of Student Misconceptions on Simple Harmonic Motion." JIPF (Jurnal Ilmu Pendidikan Fisika) 9, no. 3 (2024): 464. https://doi.org/10.26737/jipf.v9i3.5508.

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This study aims to evaluate the profile of students' misconceptions and their causes when learning simple harmonic motion. Five tier multiple choice diagnostic test with 20 questions has been for determination of the misconceptions and their causes. The descriptive method with quantitative approach was used in this exploration. There were 177 high school pupils in the sample data collection for this study. This study used the following sample was a purposive sample, that is high level and low level schools based on the average physics exam scores obtained from physics teachers at the high school level. Overall, students' concept getting to know simple harmonic motion material falls into the low category. The greatest concept understanding is found in high-level schools. Students' misconceptions in physics lessons based on simple material on harmonic motion overall fall into the medium category. The largest misunderstanding occur in high-level schools. Students' misconceptions in learning physics on simple harmonic motion material as a whole fall into the medium category. The biggest misconceptions occur in high-level schools. Where the highest misconceptions are highest in the concept of deviation, velocity and acceleration of simple harmonic motion. The more dominant cause of misunderstanding at both school levels is students' personal thoughts, followed by teachers, the internet, books, and friends.

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22

Farhang, K., A. Midha, and A. K. Bajaj. "Synthesis of Harmonic Motion Generating Linkages—Part I: Function Generation." Journal of Mechanisms, Transmissions, and Automation in Design 110, no. 1 (1988): 16–21. http://dx.doi.org/10.1115/1.3258897.

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This paper deals with the first and higher-order function-generation problems in the synthesis of linkages with relatively small input cranks. Such linkages tend to produce nearly simple harmonic motions at the output members. Owing to this distinction, the generality of the conventional synthesis techniques is no longer applicable. Thus, in function generation, only harmonic functions of the input motion may be expected to be synthesized for output motions.

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23

Dundar, Furkan Semih, Soley Ersoy, and Nuno T. Sá Pereira. "Bobillier Formula for the Elliptical Harmonic Motion." Analele Universitatii "Ovidius" Constanta - Seria Matematica 26, no. 1 (2018): 103–10. http://dx.doi.org/10.2478/auom-2018-0006.

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AbstractIn this study, we have considered the elliptical harmonic motion which is the superposition of two simple harmonic motions in perpendicular directions with the same angular frequency and phase difference of π/2 . It is commonly recognized that a convenient formulation for problems in planar kinematics is obtained by using number systems. Here the elliptical numbers are used to derive the Bobillier formula with two different methods for aforesaid motion; the first method depends on the Euler-Savary formula and the second one uses the usual relations of the velocities and accelerations.

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24

Rahim, Fanny Rahmatina. "INTERACTIVE LEARNING MEDIA FOR CRITICAL AND CREATIVE THINKING SKILLS DEVELOPMENT." PILLAR OF PHYSICS EDUCATION 15, no. 4 (2022): 235. http://dx.doi.org/10.24036/14085171074.

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The parameters of a nation's success can be evaluated by how revolution 4.0 education advances science and technology. This is also a new difficulty in the educational realm. In order to prepare for Revolution 4.0, students must have talents as provisions. Contextual learning is one way for helping students enhance their critical and creative thinking skills. Simple harmonic motion is one of the ideas that is relevant to everyday life, hence there are many contextual problems that may be handled. To enhance students' critical and creative thinking skills, the researchers developed interactive learning media focused on the concept of simple harmonic motion. The type of research was research and development (R&D) with ADDIE model. This study examined at interactive learning media oriented at critical and creative thinking skills on the concept of simple harmonic motion. The research goal was to create learning media with critical and creative thinking skills based on the simple harmonic motion concepts. The product validity was reviewed by three physics lecturer at FMIPA UNP. Product validity has an average value of 0.83 in the very valid category.

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25

Basu, P. S., and K. Farhang. "Kinematic Analysis and Design of Two-Input, Five-Bar Mechanisms Driven by Relatively Small Cranks." Journal of Mechanical Design 116, no. 4 (1994): 1108–14. http://dx.doi.org/10.1115/1.2919494.

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Single-input mechanisms driven by relatively small cranks have been shown to have output link motions, describable as approximately simple harmonic functions of the input crank angular displacement. This paper presents a mathematical formulation for the approximate analysis and design of two-input, small-crank five-bar mechanisms for function generation. A perturbation technique is employed for the derivation of the approximate equations. Coefficients of the harmonic terms in the equations for an output link motion are obtained from the mechanism geometry and application of the perturbation technique. The output link motion is shown to be approximately described by a linear combination of two simple harmonic functions, in terms of the two input crank angles. Two mechanism design examples are presented to demonstrate the utility of the analytical development in the synthesis of five-bar mechanisms for function generation.

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26

Liana, Metta, and Emmiliannur Emmiliannur. "Physics Workbook on Simple Harmonic Motion: Student Perception." BIO Web of Conferences 79 (2023): 02006. http://dx.doi.org/10.1051/bioconf/20237902006.

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In the 21st century, increasing technology and knowledge integration in human activities necessitates a workforce capable of adapting to evolving changes and equipped with essential 21st-century skills. Among these skills, critical thinking and problem-solving stand out as pivotal components. Consequently, to prepare high school students as future contributors to the workforce, they must possess these skills. An effective strategy to cultivate critical thinking and problem-solving skills is the implementation of workbooks in the learning process. These workbooks should feature teaching materials that incorporate multiple multimodal representations. This quantitative research employs primary data collection and survey methodology, utilizing a Likert scale questionnaire distributed to class X students in high schools within Bandung City. The study involves 35 respondents, addressing six questions. The finding reveals a strong consensus among respondents regarding the effectiveness of the workbooks in well-training critical thinking. Additionally, respondents’ express agreement on the efficacy of workbooks in honing problem-solving skills. It is important to note this research focuses specifically on the study of workbooks related to simple harmonic material.

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27

NUGRAHA, Dewanta Arya, C. CARI, A. SUPARMI, and Widha SUNARNO. "INVESTIGATION OF UNDERGRADUATE STUDENTS CONCEPTUAL UNDERSTANDING ABOUT SIMPLE HARMONIC MOTION ON MASS-SPRING SYSTEM." Periódico Tchê Química 17, no. 35 (2020): 55–64. http://dx.doi.org/10.52571/ptq.v17.n35.2020.05_nugraha_pgs_55_64.pdf.

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Simple Harmonic Motion (SHM) is one of a primary physics topic that underlies other concepts and is closely related to everyday life and technology. It is used to understand the phenomena of mechanical motion, sound, light, and quantum theory, in particular, harmonic oscillators. This study aimed at investigating students conceptual understanding of simple harmonic motion on the mass-spring system. Data collection was made using tests and interviews. The research subjects consisted of 49 students at a university in Jakarta. The instruments used were multiple-choice tasks. The results of the investigation showed that most students have not been able to name the basic concepts of simple harmonic motion, determine the magnitude of the acceleration of objects due to oscillation, and find the scope of the oscillation period. The results show that the average achievement of students is less than 50%. Lack of understanding of student conception is caused by students not being able to relate previous insights (such as Newtons law and Hookes Law) with strategies for solving problems.

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28

Wulandari, S., B. H. Iswanto, and I. Sugihartono. "Determination of Springs Constant by Hooke’s Law and Simple Harmonic Motion Experiment." Journal of Physics: Conference Series 2019, no. 1 (2021): 012053. http://dx.doi.org/10.1088/1742-6596/2019/1/012053.

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Abstract This study aims to calculate the spring constants of two types of stainless using Hooke’s Law principle and simple harmonic motion methods. Two types of springs (spring I and II) with different sizes in diameter have spring constant k values of 24 N/m and 5.4N/m, respectively. Based on the experiment and calculation, the spring constant of spring 1 calculated by Hooke’s Law and the simple harmonic motion experiment has an average value of 23.22 N/m with an error of 3.24% and 23.06 N/m with an error of 3.90%. On the other hand, the spring constant of spring 2 calculated by Hooke’s Law and the simple harmonic motion experiment has an average value of 5.47 N/m with an error of 1.44% and 5.32 N/m with an error of 1.48 %. Hence, we concluded that the determination of spring constant using Hooke’s Law has better accuracy.

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29

Aisiyah, Muktamar Cholifah, Muhamad Azwar Annas, Izza Eka Ningrum, Aris Widodo, and Hana Dwi Cahyani. "Studi Eksperimen Bandul dalam Menentukan Percepatan Gravitasi Bumi dan Memahami Konsep Gerak Harmonik Sederhana." TSAQOFAH 2, no. 3 (2022): 393–400. http://dx.doi.org/10.58578/tsaqofah.v2i3.517.

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This research is a pendulum experimental study in determining the acceleration of Earth's gravity and understanding the concept of simple harmonic motion. This research was conducted at the Physics Laboratory of the University of Muhammadiyah Lamongan. This study aims to examine the benefits of conducting pendulum experiments with the simple pendulum swing method and in determining the acceleration of Earth's gravity, the period of oscillation and concepts in simple harmonic motion with variations in the mass of the pendulum, namely 150 grams, 75 grams and 35 grams. The results of the analysis of this study obtained the acceleration of Earth's gravity 9.79 m/s where the mass and length of the pendulum do not affect the value of gravity. While in simple harmonic motion in the form of pendulum oscillation is influenced by the length of the string. The pendulum oscillation will experience energy dissipation in maintaining its equilibrium position due to the gravity of the earth.

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30

Shaw, S. W. "The Dynamics of a Harmonically Excited System Having Rigid Amplitude Constraints, Part 1: Subharmonic Motions and Local Bifurcations." Journal of Applied Mechanics 52, no. 2 (1985): 453–58. http://dx.doi.org/10.1115/1.3169068.

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A simple model for the response of mechanical systems having two-sided amplitude constraints is considered. The model consists of a piecewise-linear single degree-of-freedom oscillator subjected to harmonic excitation. Encounters with the constraints are modeled using a simple impact rule employing a coefficient of restitution, and excursions between the constraints are assumed to be governed by a linear equation of motion. Symmetric double-impact motions, both harmonic and subharmonic, are studied by means of a mapping that relates conditions at subsequent impacts. Stability and bifurcation analyses are carried out for these motions and regions are found in which no stable symmetric motions exist. The possible motions that can occur in such regions are discussed in the following paper, Part 2.

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31

ZHANG, XIAOHU, KIM BOON LUA, RONG CHANG, TEE TAI LIM, and KHOON SENG YEO. "EXPERIMENTAL STUDY OF GROUND EFFECT ON THREE-DIMENSIONAL INSECT-LIKE FLAPPING MOTION." International Journal of Modern Physics: Conference Series 34 (January 2014): 1460384. http://dx.doi.org/10.1142/s2010194514603846.

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This paper focuses on an experimental investigation aimed at evaluating the aerodynamics force characteristics of three-dimensional (3D) insect-like flapping motion in the vicinity of ground. The purpose is to establish whether flapping wing insects can derive aerodynamic benefit from ground effect similar to that experienced by a fixed wing aircraft. To evaluate this, force measurements were conducted in a large water tank using a 3D flapping mechanism capable of executing various insect flapping motions. Here, we focus on three types of flapping motions, namely simple harmonic flapping motion, hawkmoth-like hovering motion and fruitfly-like hovering motion, and two types of wing planforms (i.e. hawkmoth-like wing and fruitfly-like wing). Results show that hawkmoth-like wing executing simple harmonic flapping motion produces average lift to drag ratio [Formula: see text] similar to that of fruitfly wing executing the same motion. In both cases, they are relatively independent of the wing distance from the ground. On the other hand, a hawkmoth wing executing hawkmoth flapping motion produces [Formula: see text] characteristic different from that of fruitfly wing executing fruitfly motion. While the [Formula: see text] value of the former is a function of the wing distance from the ground, the latter is minimally affected by ground effect. Unlike fixed wing aerodynamics, all the flapping wing cases considered here do not show a monotonic increase in [Formula: see text] with decreasing wing distance from the ground.

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32

Edwards, Thomas. "Building Mathematical Models of Simple Harmonic and Damped Motion." Mathematics Teacher 88, no. 1 (1995): 18–22. http://dx.doi.org/10.5951/mt.88.1.0018.

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Given the recent public mania over bungee jumping, stimulating students' interest in a model of that situation should be an easy “leap.” Students should investigate the connections among various mathematical representations and their relationships to applications in the real world, asserts the Curriculum and Evaluation Standards for School Mathematics (NCTM 1989). Mathematical modeling of real-world problems can make such connections more natural for students, the standards document further indicates. Moreover, explorations of periodic real-world phenomena by all students, as well as the modeling of such phenomena by college-intending students, is called for by Standard 9: Trigonometry.

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33

BISSELL, A. F. "Simple Harmonic Motion as a Distribution Function?Part 2." Teaching Statistics 8, no. 1 (1986): 24–27. http://dx.doi.org/10.1111/j.1467-9639.1986.tb00607.x.

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34

Irimescu, L., and S. Alaci. "Considerations on friction coefficient in a simple harmonic motion." IOP Conference Series: Materials Science and Engineering 444 (November 29, 2018): 022018. http://dx.doi.org/10.1088/1757-899x/444/2/022018.

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35

Jakovidis, Greg. "Demonstrating the relationship between circular and simple harmonic motion." Physics Teacher 35, no. 2 (1997): 117. http://dx.doi.org/10.1119/1.2344613.

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36

Zhao, Shiqi, Yongping Sun, and Wei Zhang. "A low-cost device to demonstrate simple harmonic motion." Physics Teacher 61, no. 5 (2023): 406. http://dx.doi.org/10.1119/5.0128982.

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Video Abstract In the Tao Te Ching, an ancient Chinese classic, it says, “If you are always good at saving things, then you have nothing to throw away.” Here, we propose a method to construct a simple harmonic vibration device using materials that can either be purchased and/or obtained by recycling unwanted household items.

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37

Corcino, Robert Chrysler, Adriel Anthony Jabilona, and Renante R. Violanda. "Damped simple harmonic motion of a modified physical pendulum." Physics Education 60, no. 4 (2025): 043001. https://doi.org/10.1088/1361-6552/adcdb5.

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Abstract A physical pendulum of mass m was modified in the form of a cone made from folder cardboard to introduce non-negligible damping. The mass of the physical pendulum and the area of the cone base were varied. A satisfactory match between the theoretical model and experimental data was obtained; the damping constant β was obtained in both variations. The damping constant exhibited a positive linear relationship with area, and an inversely proportional relationship with mass. This experiment provided an easy means for students to verify the relationships with the damping constant and with both mass and area.

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38

Avila, Maria, Oktavianus Ama Ki`i, and Maria Ursula Jawa Mukin. "Pengaruh Minat Belajar Terhadap Hasil Belajar Peserta Didik Melalui Penerapan Model Inkuiri Terbimbing Berbantuan Simulasi PhET Pada Materi Gerak Harmonik Sederhana." MAGNETON: Jurnal Inovasi Pembelajaran Fisika 2, no. 2 (2024): 120–28. http://dx.doi.org/10.30822/magneton.v2i2.3520.

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The problem that is often faced is that many students are less interested and less motivated in learning physics, especially on the concept of simple harmonic motion. This has a negative impact on their learning outcomes, as indicated by low test scores and overall academic achievement. Therefore, an intervention is needed that can improve students' interest in learning and learning outcomes. This study aims to determine the interest and learning outcomes of physics students in class X IPA 6 SMA Negeri 2 Kupang in the guided inquiry learning model assisted by PhET simulation on simple harmonic motion material. This research is a descriptive quantitative study with a simple regression approach that aims to determine the effect between the variable of interest in learning on the variable of learning outcomes. The results of descriptive test analysis for interest variables and learning outcomes showed that the average percentage of interest in learning on pretest was 61% (high category) and on posttest was 72% (very high category); the average percentage of learning outcomes on pretest was 22 (low category) and on posttest was 86 (very high category). The regression test results show a significant effect of learning interest on student learning outcomes on simple harmonic motion material in guided inquiry learning assisted by PhET simulation. The application of guided inquiry learning model assisted by PhET simulation can increase students' learning interest, which in turn significantly improves their learning outcomes on simple harmonic motion material.

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Sumarli, Sumarli, Haris Rosdianto, and Buyung Buyung. "Correlation of Science Process Skills with Students' Creativity in Learning of Creative Problem Solving Model with an Inquiry Approach on the Simple Harmonic Motion." JIPF (Jurnal Ilmu Pendidikan Fisika) 7, no. 1 (2022): 94. http://dx.doi.org/10.26737/jipf.v7i1.2597.

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This study aimed to determine the correlation of science process skills with students' creativity in learning of creative problem solving model with an inquiry approach on the simple harmonic motion. The study method that was used is a correlation study between science process skills with students' creativity. The sample was chosen by using the purposive sampling technique that total of 34 students in X MIA5 grade of the academic year 2016/2017 in one of the senior high schools in Semarang. The data collection was conducted by using a science process skills test and creativity test in essay form on the simple harmonic motion. Data were analyzed through correlation test by Pearson Product Moment technique and t-test. The results showed the value of r is 0.332 with low category and the value of t<sub>count</sub> is 1.992 lower than t<sub>table </sub>is 2.042 with a significance level of 5% and df is 32. This indicated that there was no significant correlation between science process skills with students’ creativity in learning of creative problem-solving model with an inquiry approach on the simple harmonic motion. This meant that students with high science process skills do not always show high creativity too in learning of creative problem-solving model with an inquiry approach on the simple harmonic motion.

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40

Muley, Yogesh, Bhagyashri Mangrulkar, RAJENDRA THETE, and SUJIT HANDIBAG. "An Analysis of Periodic Motion Using Fractional Calculus." Journal of Fractional Calculus and Nonlinear Systems 5, no. 2 (2024): 69–76. https://doi.org/10.48185/jfcns.v5i2.1317.

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Fractional calculus has gained significant attention from engineers because of its ability to generalisethe concept of derivatives to non-integer orders. This study explores the applications of fractional calculus in engineering mathematics, particularly focusing on the analysis of periodic motion. Although extensive research has been conducted in this domain, the proposed models and algorithms are still in their early stages of development. This study examines the harmonic oscillator problem using a fractional derivative damping term, which is proportional to the velocity, instead of the conventional damping term. This paper presents a series of solutions comparing fractional-order solutions and damping ratios, not only for semi-derivatives but also for a range of fractional orders. An association between the fractional order (α) and damping ratio (η) has been elucidated to minimise the computational duration necessary for resolving the fractional equation of motion pertaining to a one-dimensional simple harmonic oscillator. The roots obtained using this method can be applied to solve the simple harmonic oscillations of a mass between two springs with transverse oscillations. This investigation’s outcomes advance our understanding of fractional harmonic oscillator behaviour andhighlight the efficacy of fractional calculus in tackling intricate engineering challenges.

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Dimas Ari Pratama, Alvin Khoirun Niza, Dwikoranto, and Binar Kurnia Prahani. "Exploration of Physics Concepts in Several Game Rides at Surabaya Prestasi Park." Studies in Philosophy of Science and Education 3, no. 1 (2022): 22–29. http://dx.doi.org/10.46627/sipose.v3i1.253.

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The purpose of this research is to find out the concept of physics in the game rides in Surabaya Prestasi Park and provide information through photos taken directly to readers. In this article the experimental method used is direct observation, documentation, and analysis (literature study) as a form of data collection. In this article, four physics concepts are found in the game rides, namely swings, slides, and seesaws in the form of simple harmonic motion concepts, energy, force, and levers. When playing swing there is a concept of physics that occurs in the motion of the swing, namely simple harmonic motion and the energy contained therein. In the slide there are physics concepts namely frictional force, energy concept and inclined plane. On the seesaw there is the concept of a lever. From this article it can be concluded that the rides at Surabaya Prestasi Park have a lot to do with physics concepts, including the concepts of simple harmonic motion, energy, force, and levers through personal documentation with direct observation so that apart from playing, children indirectly have learned the concept of physics so as to increase knowledge and insight

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Farhang, K., A. Midha, and A. Bajaj. "A Higher-Order Analysis of Basic Linkages for Harmonic Motion Generation." Journal of Mechanisms, Transmissions, and Automation in Design 109, no. 3 (1987): 301–7. http://dx.doi.org/10.1115/1.3258794.

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In an earlier work, a perturbation technique was first presented to obtain approximate simple harmonic equations for describing the output motions of rudimentary linkages, i.e., a crank-rocker and a slider-crank, with relativley small input cranks. The technique involved consideration of a small motion excursion about a so-called “mean linkage configuration.” These equations were facilitated through truncation of the binomial series expansion of the output motions, expressed in terms of the input crank angle. Assuming a small crank to ground link length ratio, terms containing second or higher powers of this ratio were neglected. This paper retains terms containing higher powers in an effort to improve upon (i) the definition of the mean linkage configuration, and (ii) the harmonic motion content representation of the output motions. The improvements made due to the “modified” equations, relative to the “original” ones, are pictorially presented as being significant.

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Alatas, Fathiah, and Ziah Fachrunisa. "AN EFFECTIVE OF POGIL WITH VIRTUAL LABORATORY IN IMPROVING SCIENCE PROCESS SKILLS AND ATTITUDES: SIMPLE HARMONIC MOTION CONCEPT." EDUSAINS 10, no. 2 (2019): 327–34. http://dx.doi.org/10.15408/es.v10i2.10239.

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EFEKTIVITAS POGIL DENGAN LABORATORIUM VIRTUAL DALAM PROSES MENINGKATKAN KETERAMPILAN DAN SIKAP ILMU PENGETAHUAN: KONSEP MOTION MOTION SIMPLE HARMONIC AbstractSimple harmonic motion is a concept that often involve complex and difficult equations, so that students can’t construct knowledge of the concept. This research applies POGIL with a virtual laboratory, where students are encouraged to construct the concept and emphasize collaborative learning with different roles. Virtual laboratory allows students to explore and establish students’ science process skills and attitude. This study used a quasi experiment with nonequivalent control group design. Therefore, this study has add to the practical knowledge to develop science process skills and establish a positive attitudes of students toward science.AbstrakGerak harmonik sederhana merupakan konsep yang sering melibatkan persamaan yang rumit dan dianggap sulit, sehingga siswa tidak dapat membangun pengetahuan terhadap konsep. Penelitian ini menerapkan model POGIL dengan virtual laboratorium, dimana siswa didorong untuk mengkontruksi konsep dan menekankan belajar kolaboratif dengan peran berbeda. Virtual laboratorium memudahkan siswa untuk bereksplorasi. Ini menumbuhkan keterampilan proses sains serta sikap ilmiah siswa. Metode penelitian yang digunakan adalah quasi eksperiment dengan desain nonequivalent control group. Oleh karena itu, penelitian ini menambah pengetahuan praktis untuk mengembangkan keterampilan proses sains dan menumbuhkan sikap positif siswa terhadap sains.

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Siti Febyola Ramadhani Bustam, Khaeruddin, and Usman. "PENERAPAN METODE EKSPERIMEN TERHADAP HASIL BELAJAR FISIKA PESERTA DIDIK." Jurnal Sains dan Pendidikan Fisika 21, no. 1 (2025): 89–97. https://doi.org/10.35580/jspf.v21i1.6052.

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Penelitian ini bertujuan untuk menguji efektivitas metode eksperimen dalam meningkatkan hasil belajar fisika pada materi gerak harmonis sederhana. Penelitian ini menggunakan desain pra-eksperimen dengan subjek 32 siswa kelas X MIPA 1. Data dikumpulkan melalui tes yang telah divalidasi dan dianalisis secara kuantitatif. Hasil penelitian menunjukkan peningkatan skor rata-rata dari 7,69 (pretest) menjadi 9,41 (posttest). Meskipun peningkatan ini tergolong rendah berdasarkan uji n-gain (0,019), metode eksperimen tetap berkontribusi positif terhadap hasil belajar siswa. Temuan ini mengindikasikan bahwa pendekatan eksperimen dapat menjadi alternatif pembelajaran yang efektif dalam memahami konsep fisika. Kata Kunci : Metode eksperimen, Gerak harmonis sederhana This study aims to examine the effectiveness of the experimental method in improving physics learning outcomes on the topic of simple harmonic motion. A pre-experimental design was used with 32 students from class X MIPA 1 as subjects. Data were collected through validated tests and analyzed quantitatively. The results showed an increase in the average score from 7.69 (pretest) to 9.41 (posttest). Although this improvement is categorized as low based on the n-gain test (0.019), the experimental method still contributed positively to students' learning outcomes. These findings suggest that the experimental approach can be an effective alternative for enhancing students' understanding of physics concepts. Keywords : experimental method, simple harmonic motion

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Lazos, Panagiotis, Anastasios Nezis, and Nikolaos Kyriazopoulos. "Demonstrating Mechanical Beats on Phosphorescent Foil in Real Time." Physics Teacher 60, no. 3 (2022): 207–10. http://dx.doi.org/10.1119/10.0009690.

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The interference pattern between two harmonic oscillations with slightly different frequencies are called beats. The beats, as a combined motion, have two different periods, one approximately equal to the period of the original oscillations, and another that is significantly longer and is related to the variable amplitude of the motion. The main objective of this presented work is to engage students’ attention and demonstrate in a simple way the concept of mechanical beats as a resultant motion of combined oscillations, but also to experience it through a visual projection. The proposed experimental setup is constructed in a way that satisfies both objectives and it consists of two parts that allow us to demonstrate in real time the combination of two harmonic motions. In the first part, the resultant motion is generated by the oscillations of two parallel rulers equipped with mirrors, and in the second part the visual demonstration of the beat occurs on a phosphorescent rotating foil by using a blue violet laser beam.

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Li, Jiarui. "Using Differential Equation to Explain the Simple Harmonic Motion Equation." Highlights in Science, Engineering and Technology 49 (May 21, 2023): 438–47. http://dx.doi.org/10.54097/hset.v49i.8562.

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It aims to explain the motion law of simple harmonic vibration in phase space with the complex part of differential equation. Introduce and enumerate differential equations, classify and discuss each case, and finally get the appropriate formula. Angular velocity, phase, displacement, time, amplitude, acceleration and trigonometric function are connected by equation solution. It explains the rationality of physics in phase space, and does not restrict the limited operation with real space. Using the knowledge of second order differential equation, the formula of angular velocity of simple harmonic motion is successfully proved. According to the equation of motion, Displacement is a cosine function with respect to time t; The velocity is a sine function with respect to time t; and the acceleration is a sine function with respect to time t of two angular velocity multiples. The emergence of differential equations is equivalent to opening up a new way for the scientific community, so many problems in other disciplines need to be solved and proved. Therefore, it is a very reasonable behavior to combine physics with this method.

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Earley, J. J. "Simple harmonic motion of tropomyosin: proposed mechanism for length-dependent regulation of muscle active tension." American Journal of Physiology-Cell Physiology 261, no. 6 (1991): C1184—C1195. http://dx.doi.org/10.1152/ajpcell.1991.261.6.c1184.

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A simple harmonic theory is proposed to describe the regulatory mechanism of tropomyosin in the activation of muscle contraction. The theory proposes that activation-associated displacement of tropomyosin is inherent to tropomyosin, a consequence of the molecule's large-scale vibrational motion (5-10 A root mean square displacement). In association with thin filament the vibrational motion may become less complex, approaching the ideal case of simple harmonic motion. The degree of activation increases as the amplitude of the simple harmonic motion increases, causing tropomyosin to shorten lengthwise, shiftings its position from the periphery of thin filament (OFF) to the actin groove (ON). The amplitude may be regulated in a rectilinear manner by the thick filament electrostatic force, the thin filament hydrophobic force, and the Ca(2+)-dependent force of the troponin complex. The radial and tangenital components of the resultant force may vary as the muscle is stretched, regulating maximum active tension and Ca2+ sensitivity, respectively. This may represent the molecular basis for Starling's law of the heart. The mechanism may be important for describing the regulatory mechanism of tropomyosin in smooth muscle and nonmuscle cells and may facilitate a clinically relevant understanding of the effects of pH, Mg2+ concentration, ionic strength, and ethanol on the regulation of active tension.

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Cheung, Wan Sup. "DYNAMIC BALANCING APPARATUS AND METHOD USING SIMPLE HARMONIC ANGULAR MOTION." Journal of the Acoustical Society of America 132, no. 6 (2012): 4093. http://dx.doi.org/10.1121/1.4770412.

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Ritchie, LeVonda S., and John S. Risley. "Educational materials and equipment company: Collisions and simple harmonic motion." Physics Teacher 26, no. 5 (1988): 302–3. http://dx.doi.org/10.1119/1.2342542.

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Larson, Lee E. "Interfacing the PASCO simple harmonic motion apparatus to a microcomputer." American Journal of Physics 55, no. 7 (1987): 667–68. http://dx.doi.org/10.1119/1.15046.

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