First you must calculate the mass of the sliding mass and the equilibrium displacement of the spring. /Filter /FlateDecode This period is defined as where, . . We found that the pendulum goes slower than simple pendulum theory at larger angles. Now we start to switch the speed control on, vibrate the beam and start the chard to turn after we make sure that the weight it catch the chard strongly and the recording pen is touching the chard. [2] North Carolina State University Physics. Cross), Chemistry: The Central Science (Theodore E. Brown; H. Eugene H LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward), Civilization and its Discontents (Sigmund Freud), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Campbell Biology (Jane B. Reece; Lisa A. Urry; Michael L. Cain; Steven A. Wasserman; Peter V. Minorsky), Biological Science (Freeman Scott; Quillin Kim; Allison Lizabeth), Forecasting, Time Series, and Regression (Richard T. O'Connell; Anne B. Koehler), Educational Research: Competencies for Analysis and Applications (Gay L. R.; Mills Geoffrey E.; Airasian Peter W.), Psychology (David G. Myers; C. Nathan DeWall), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), The Methodology of the Social Sciences (Max Weber), Give Me Liberty! Market-Research - A market research for Lemon Juice and Shake. Using a \(100\text{g}\) mass and \(1.0\text{m}\) ruler stick, the period of \(20\) oscillations was measured over \(5\) trials. 7: A ruler for 14-16. Conclusion Simple Harmonic Motion Lab Report. Equation 1 applies to springs that are initially unstretched. We can then determine the spring constant for this spring: By looking into this simple pendulum a little more, we may identify the, conditions under which the simple pendulum performs simple harmonic motion and get an. The site offers no paid services and is funded entirely by advertising. Then when the spring is charged with additional potential energy, by increasing the length to where can also be defined as the spring will exert whats called a restoring force which is defined as where is a spring constant. However, when applying this value to the equation and using recorded displacement values . In the first part of this lab, you will determine the period, T, of the spring by observing one sliding mass that is attached to two springs with the spring constant k, and attached to a hanging mass by a string and a pulley. indicates that the spring is stiff. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". If you use part of this page in your own work, you need to provide a citation, as follows: Essay Sauce, Simple Harmonic Motion lab report. This cookie is set by GDPR Cookie Consent plugin. Simple Harmonic Motion Page 4 Sampere 0.3 Frequency is related to mass m and spring constant k Using the expression y = A sin(2 f t + ) for the displacement y of a mass m oscillating at the end of a spring with spring constant k, it is possible to show (this is most easily done using calculus) that there should be the following relation between f, k, and m. All of our essays are donated in exchange for a free plagiarism scan on one of our partner sites. This problem should be solved using the principles of Energy Conservation. c. Project works: Research work (survey and mini research) innovative work or experiential learning connection to theory and application, 0.5 credit hr spent in field work. This was done by mapping the max position values of a series of 7 oscillations to their corresponding time value. Hooke's Law and Simple Harmonic Motion Lab Report - StuDocu Physics - simple harmonic motion - University of Birmingham Simple Harmonic Motoion - Lab Report Example - Studentshare Every spring has a spring constant, this is the amount of resistance that a particular spring exerts to retain its original shape. undergoes an arbitrary displacement from some initial position, For a small angle ( < 10) the period of a simple pendulum is given by 7-25,-(Eq. Simple Harmonic Motion - A2 Physics - SlideShare as shown in Figure 2, Newton's Second Law tells us that the magnitude Abstract. This page titled 27.8: Sample lab report (Measuring g using a pendulum) is shared under a CC BY-SA license and was authored, remixed, and/or curated by Howard Martin revised by Alan Ng. Does the period depend on the amplitude of a pendulum? where By clicking Check Writers Offers, you agree to our terms of service and privacy policy. When a mass is added to the spring it takes the length of . What was the goal of the simple pendulum experiment? We also use third-party cookies that help us analyze and understand how you use this website. 2 0.20 5 21.82 17.98 0.19 19.57 13.57 0.36 V. Conclusion This experiment for the observation of simple harmonic motion in a simple pendulum determined the different factors that affect the period of oscillation. This can be seen in our data because as the value of the mass increases, the F decreases. should print-out the Questions section and answer them individually. The circuit is exquisitely simple - motion is independent of the amplitude of the oscillations. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. This was shown clearly in our data. We reviewed their content and use your feedback to keep the quality high. means the spring is soft. Let the mean position of the particle be O. b) To investigate the relationship between lengths of the pendulum to the period of motion in simple harmonic motion. The string is clamped, and when it is displaced, it . : an American History (Eric Foner). State the given vector. Dont waste Your Time Searching For a Sample, Projectile Motion Lab Report: Lab Assignment 1, Lab Report about Simple Staining of Microbes. Figure 1: This image shows a spring-mass system oscillating through one cycle about a central equilibrium position. We first need to understand how to calculate the force of a spring before performing this lab. The experiment was conducted in a laboratory indoors. Now we will put the dashpot on 150mm from the end of the beam and we must make sure that the hole is bias on the two top plates of the dashpot to be at the maximum. 692. Each person should This period is defined as, For our particular study we set up a force sensor which would measure a pulling force in the earthward direction. At t = 0, the particle is at point P (moving towards the right . In physics, Hooke's law is an empirical law which states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distancethat is, F s = kx, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is small compared to the total possible deformation of the spring. The mass, string and stand were attached together with knots. Our complete data is shown in Table 1.0 on the next page. The following data for each trial and corresponding value of \(g\) are shown in the table below. Then when the spring is charged with additional potential energy, by increasing the length to, the spring will exert whats called a restoring force which is defined as, is a spring constant. OBJECTIVES a) To determine the value of gravitational acceleration by using a simple pendulum. 2). Which would be turned back into kinetic energy as the mass moved to the opposite extreme. 3: Dashpot (an oil-filled cylinder with a piston) 1 0.20 5 20.54 17.57 0.156 19 13.45 0.34 Simple Harmonic Motion Lab Report Free Essay Example Sample conclusion for a pendulum experiment lab - DePaul University Simple Harmonic Motion: Mass On Spring The major purpose of this lab was to analyze the motion of a mass on a spring when it oscillates, as a result of an exerted potential energy. Harmonic motions are found in many places, which include waves, pendulum motion, & circular motion. This cookie is set by GDPR Cookie Consent plugin. my lab report for this lab - I earned an A in the lab. This conclusion meets our objective to find the relationship between Mass and F in a spring. Effects the spring constant and the mass of the oscillator have on the characteristics of the motion of the mass. is the body's displacement. PDF The Simple Pendulum - Florida Gulf Coast University They Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact . is called the force constant. We then moved into the second portion of our lab, which was to analyze the path of the mass as it was given an initial charge. Conversely, an increase in the body's mass shocks are made from springs, each with a spring constant value of. When an oscillating mass (as in the case of a mass bouncing on a spring) Enter TA password to view sample data and results of this After this data was collected we studied to determine the length of the period of each oscillation. Well occasionally send you promo and account related email. These Science essays have been submitted to us by students in order to help you with your studies. Based on the postcode entered, the Find Your Food web serve searches the restaurant master file and, Physics Lab; Mr. Shields Hooke's Law & Springs - PhET Simulation Open the simulation:https://phet.colorado.edu/sims/html/masses-and-springs/latest/masses-and-springs_en.html There are four, Write the kinetic, potential and total energy of a baseball having a mass of 0.145kg held at rest 10 meters above the ground. Therefore the displacement We are using the do-it-yourself , simple pendulum as the materials to determine the value of gravitational acceleration and, investigate the relationship between lengths of pendulum to the period of motion in simple, harmonic motion. A simple pendulum, is defined as an object with a small mass suspended from a light wire or thread, also known as, the pendulum bob. force always acts to restore, or return, the body to the equilibrium the we attacheda 0.5kg mass to the spring. (PDF) LAP REPORT: THE SIMPLE PENDULUM - Academia.edu Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. In simple harmonic motion, the acceleration of the system, and therefore the net force, is proportional to the displacement and acts in the opposite direction of the displacement. The restoring force in this system is given by the component of the weight mg along the path of the bob's motion, F = -mg sin and directed toward the equilibrium. Pendulums are widely used and some are essential, such as in clocks, and lines. Introduction to simple harmonic motion review - Khan Academy If the mass is tripled, t squared should triple also. a) Conceptual/Theoretical Approach: PHY 300 Lab 1 Fall 2010 Lab 1: damped, driven harmonic oscillator 1 Introduction The purpose of this experiment is to study the resonant properties of a driven, damped harmonic oscillator. P14: Simple Harmonic Motion - Mass on a Spring 012-07000A p. The block is released, follows the trajectory shown, and strikes the floor a horizontal distance D from the edge of the table. Give us your email address and well send this sample there. Solved Simple Harmonic Motion Lab Mass on a Spring In this - Chegg From your description, the square of the time T for one cycle of the motion should be directly proportional to both the mass value and the spring constant. The period that you solved for will be your theoretical period. With no mass the position of the bottom of the spring was also measured with a ruler from the surface of the table our apparatus was resting. A toy maker requires a spring mechanism to drive an attached component with a Amazing as always, gave her a week to finish a big assignment and came through way ahead of time. (2016, May 24). This was shown clearly in our data. 6: Speed control unit (controls the turning speed of the chart recorder) G3_PHY094LABREPORT_SIMPLE HARMONIC MOTION.docx, ODL SIMPLE HARMONIC MOTION GROUP 4-converted (1).pdf, Books Thirteen through Twenty Four-1.docx, HMGT 6330 Syllabus spring 2022 (with Covid statement and CAHME grid)(31177081.3) (1).doc, 52Activator CDE 53DICER ABC 54Sigma ABD 55E3 Ligase AB 56RNA Polymerase BCD 57, 2 Whether Cornett Chocolates actually exerts influence is irrelevant 3 The 20 is, b What does Professional Indemnity insurance protect a business against ANSWER, EXP 2 DETERMINATION OF CONDUCTIVITY IN WATER.pdf, General Remarks and Background St. Augustine.pdf, d Use 2 4 puffs of albuterol MDI through an AeroChambermask Correct There is, Q93 Write a C program to read a line of text containing a series of words from, Produce complex desktop published documents Assessment 1A v2.docx, d Response to incidents Question 6 5 5 points Which of the following is, global navigation satellite system GNSS 7 26 global positioning system GPS 3 27, Summary Discussion.edited (1).edited(2).docx, IO+forums support int+global econ.doc.pdf, THREE WEEK 9 DISCUSSION PRACTICUM 3 FAMILY -PEDRIATICS.docx, 60 f f f X 1 f X 2 f f f Signal multiplex f 1 f 2 f 3 f 1 f IF f IF f 2 f IF f, 7.1 La corrupcin gubernamental en PR.docx. Also, whether the up and down motion of a bungee jumper is simple harmonic depends on the properties of the bungee cord. For this lab, we defined simple harmonic motion as a periodic motion produced by a force that follows the following equation: F= - kx. Simple harmonic motion | IOPSpark 8: A stopwatch What is the uncertainty in the position measurements? In the first part of this lab, you will determine the period, T, of the . oscillation of a mass-spring system. % 21d Simple Harmonic Motion-RGC 03-03-09 - 4 - Revised: 4/8/08 Theory - Spring An example of simple harmonic motion also includes the oscillations of a mass attached to the end of a spring. Simple Harmonic Motion - GeeksforGeeks If the hanging mass is displaced from the equilibrium position and released, then simple harmonic motion (SHM) will occur. A pendulum is a simple set up in which a string is attached to a small bob. B- Measurement error We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. analysis and conclusion. We constructed the pendulum by attaching a inextensible string to a stand on one end and to a mass on the other end. A low value for Reading Period T(s) Frequency f (Hz) A0 (mm) A1 (mm) Log dec A0 (mm) A1 (mm) Log dec Every spring has a spring constant, this is the amount of resistance that a particular spring exerts to retain its original shape. website builder. , was taken down each time and the force recorded by data studio was also recorded. Hooke's law - Wikipedia Necessary cookies are absolutely essential for the website to function properly. oscillating body and the spring constant, Download Free PDF. The reason why, has a negative value is to show that the force exerted by the spring is in the opposite direction of. Hooke's Law and Simple Harmonic Motion Adam Cap x}xT{y%3yN2 s2'LB$ 9yL $(E\hjo1hVk[qV#2s>^o~Nck X? (b) The net force is zero at the equilibrium position, but the ruler has momentum and continues to . We repeat this experiment also 2-3 time, after that we start the calculation and the measurement. As an example, consider the spring-mass system. follows: For example the group at lab Simple Harmonic Motion SHM - Explanation, Application and FAQs - Vedantu Jomo Kenyatta University of Agriculture and Technology, conclusion-simple-harmonic-motion-lab-report.pdf, Support friend classes and functions 7 User defined categorization of name, improper act or omission by or on behalf of another party to the proceed ings, Taguchis loss function is most closely associated with a design, Chapter 5 Energy efficiency 73 level of utilization of resources many IT, 12517 89 What is the border of the vestibule in females Labia minora What are, because he threatens you Often times if someone actually stands up for, Lipids presented by CD1drather than MHC c IFN IL 4GMCSFIL 2IL 13IL 17 IL 21, E-commerce in the Procurement Process.docx, A wealth transfer strategy involves estimating an individuals or a familys core, 142 31 Drawing the circuit To place components on the schematic click on Place, Cell Processes (Cells 2) Study guide- answer key 2019-2020 (1).docx, SAMPLE CALCULATIONS 1. It will be interesting to understand what gives the mass the oscillating property.It should be a combination of the springs properties and the sheer amout of mass it self. We recorded these oscillations with data studio for about 10 seconds. Simple harmonic motion is important in research to model oscillations for example in wind turbines and vibrations in car suspensions. associated with this experiment. The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. The potential energy is a not only a controled by the initial forced change in displacement but by the size of the mass. The equation for a pendulum that relates the variables involved is: 2 f =. difference was observed in the experiment. In this lab, we will observe simple harmonic motion by studying masses on springs. See Page 1. In order to conduct the experiment properly, must you consider the position This value could be denoted as, . the spring will exert a force on the body given by Hooke's Law, namely. 4: Chard recorder (a slowly rotation drum with a paper roll moving at constant speed) . Whatever you put into the conclusion must be something, which the data you measured will prove or support. That is, if the mass is doubled, T squared should double. After graphing forces versus displacement, a value of 3.53 N/m was determined as the spring constant. In other words, the spring << SHM means that position changes with a sinusoidal dependence on time. Lab. increases), the period decreases which has the effect of increasing the Whilst simple harmonic motion is a simplification, it is still a very good approximation. Simple Harmonic Motion. = 0 ). This type of motion is characteristic of many physical phenomena. 1 15 5 3 14.50 0.20 5 This was proved experimentally with incredible accuracy. Conclusions The laboratory experiment was mentioned to gain knowledge on basic parameters of the simple harmonic oscillation: period, frequency, and damping. (download the rest of the essay above). This website uses cookies to improve your experience while you navigate through the website. The force that causes the motion is always directed toward the equilibrium . experiment (MS Word format): Enter TA password to view the Lab Manual write up for this By knowing the velocity in the second part, you can find kinetic energy and potential energy of the oscillating mass. If the mass of the component is 10g, what must the value This restoring force is what causes the mass the oscillate. is 0.020m. . James Allison. This movement is described with a capacity of vibration (which is always positive) and the time the league (the time it takes the body to work full vibration) and frequency (number of vibrations per second) and finally phase, which determines where the movement began on the curve, and have both frequency and time constants league either vibration and phase capacity are identified by primary traffic conditions. If the block has not lost its capacity will continue to vibration, so they patrol movement is repeated every period of time and then well show it Simple harmonic motion. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. Students looking for free, top-notch essay and term paper samples on various topics. How is this Another variable we care about is gravity g, and then we are able to change the equation from T to g as follows: =2 (Equation 1) . We also agreed that we should used a variety of masses rather than increasing each trial's mass by 0.1 g. Melanie Burns WHS Physics Level 1 Kess 2016-17, Lab 02: Acceleration and Instantaneous Speed on an Incline, Lab 1: Effect of Constant Applied Force on Graphs of Motion, Lab 2: Effect of Inertia on Graphs of Motion, Lab 3: Effect of Inertia on Acceleration (More Data Points), Standing on Two Force Plates (Sum of Two Normal Forces), Lab 1: PE, KE and ET for a Cart on an Incline, Unit 5: Periodic and Simple Harmonic Motion and Waves, Lab 4: Further Investigation of Mass/Spring Systems, Day 8: Explaining the Two-Image Photo From Space, Day 01: There is no such thing as electricity. This is probably more than anyone in class will submit (even the "A" reports) but it illustrates as an ideal for which one can strive. These experiments are suitable for students at an advanced level . When the mass travels from the should be answered in your lab notebook. Then a spring was hung from the sensor and it was torn to a zero point.
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simple harmonic motion lab report conclusion