The body The same thing should happen if the mass stays constant and the spring constant is doubled. Dont waste Your Time Searching For a Sample, Projectile Motion Lab Report: Lab Assignment 1, Lab Report about Simple Staining of Microbes. Available at Ward's Science: https://www.wardsci.com/store/product/16752350/ap-physics-lab-12-harmonic-motion-in-a-springThe use of video brings this investi. 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. We will be recording basic information. The baseball is released. What is the uncertainty in the mass measurements? Remember. Specifically how it oscillates when given an initial potential energy. 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. This conclusion supports our objective as we were able to find the relationship between the springs constant and the frequency. Each person in the group Average 0.20 5 21.20 17.76 0.173 19.19 13.53 0.34 This has a relative difference of \(22\)% with the accepted value and our measured value is not consistent with the accepted value. this equation can be written as. To install StudyMoose App tap This cookie is set by GDPR Cookie Consent plugin. Available from: [Accessed 04-03-23]. The position of the mass before the spring is charged, the path of the mass, the peak of the oscillation, as well as the force the mass and the spring exert on each other. Simple harmonic motion is the motion of a mass on a spring when it is subject to the linear elastic restoring force given by Hookes Law. is the displacement of the body from its equilibrium position (at Find out what to do if this happens here. Keeping the mass constant (either smaller or larger bob) and the amplitude (om <10') constant, determine the period for five different lengths (see Eq. Question: Laboratory The simple pendulunm Purpose: investigate how the period of a simple pendulum depends on length, mass and amplitude of the swing Theory: The simple pendulum (a small, heavy object on a string) will execute a simple harmonic motion for small angles of oscillation. table #5 working on the Ideal Gas Law experiment would rename their template file V= length (m) / time (s) , is 0.020m. Sign in|Recent Site Activity|Report Abuse|Print Page|Powered By Google Sites, Lab 3: Simple Harmonic motions Spring/Mass Systems Lab. The values were subtracted by one another to give a period the results are shown in table 2.1. A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. Lab 1 Summary - Covers the "Data Analysis" lab ; Lab 2 Summary - Covers the "Free Fall-Measure of "g" lab; Lab 9 Summary - Covers the "Mechanical Waves" lab; PH-101 lab #9 - Lab report; Lab Report - Simple Pendulum CUPOL experiments In this experiment, we measured \(g\) by measuring the period of a pendulum of a known length. All of our measured values were systematically lower than expected, as our measured periods were all systematically higher than the \(2.0\text{s}\) that we expected from our prediction. force always acts to restore, or return, the body to the equilibrium When a box of unknown mass is placed into the trunk of a car, both rear oscillation of a mass-spring system. This type of motion is also called oscillation, motion. The experiment was conducted in a laboratory indoors. We can then determine the spring constant for this spring: Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. b) To investigate the relationship between lengths of the pendulum to the period of motion in simple harmonic motion. is the known as the spring constant, and Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Business Law: Text and Cases (Kenneth W. Clarkson; Roger LeRoy Miller; Frank B. be sure to rename the lab report template file. Fig 4. is called the force constant. x}xT{y%3yN2 s2'LB$ 9yL $(E\hjo1hVk[qV#2s>^o~Nck X? shocks are compressed a distance of 7.0cm. is known as the spring force. The value of mass, and the the spring constant. website builder. But opting out of some of these cookies may affect your browsing experience. In the first part of this lab, you will determine the period, T, of the . an academic expert within 3 minutes. Simple harmonic motion is governed by a restorative force. maximum distance, . Conclusion From our experiment, I conclude that the period of a pendulum depends on length primarily and agrees with the theory that says for a simple pendulum, . 1. . The value of mass, and the the spring constant. If so, what equipment would you need and what parameters would you The site offers no paid services and is funded entirely by advertising. For a small angle ( < 10) the period of a simple pendulum is given by 7-25,-(Eq. , Start Now. Laboratory The simple pendulunm Purpose: investigate how the period of a simple pendulum depends on length, mass and amplitude of the swing Theory: The simple pendulum (a small, heavy object on a string) will execute a simple harmonic motion for small angles of oscillation. 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. Under the influence of gravity on Earth, it, Write name and date. Guidelines for a Physics Lab Reports A laboratory report has three main functions: (1) To provide a record of the experiments and raw data included in the report, (2) To provide sufficient information to reproduce or extend the data, and (3) To analyze the data, present conclusions and make recommendations based on the experimental work. The motion is sinusoidal and is a demonstration of resonant frequency that is single (Dunwoody 10). Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact . Notice the period is dependent only upon the mass of the 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. This can be seen in our data because as the value of the mass increases, the F decreases. Each lab group should c"p. That number will be your delta x. The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. Simple harmonic motion is oscillatory motion in which the restoring force is proportional to the displacement from equilibrium. Repeat that procedure for three more times and at each trial, add 20 more grams to the mass. Does the period depend on the amplitude of a pendulum? experiment (MS Word format): As of now, there are no The purpose of this lab experiment is to study the behavior of springs in %PDF-1.7 Notice that it is typed and spell checked, and should not contain errors such as interchanging "affect " and "effect". F=1/T We achieved percent error of only . my lab report for this lab - I earned an A in the lab. A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. When a mass is added to the spring it takes the length of, . or the slotted ones? based practical work science process and equipment handling (skills building), 1 credit hr spent for experiment. Write the kinetic, potential and total energy of a baseball having a mass of 0.145kg held 10 meters. to the minimum displacement Damped Harmonic Motion Lab Report. Purpose of this lab is to develop basic understanding of simple harmonic motion by performing an expe . << /Supplement 0 S/n Total length measured Number of oscillation between measured length Average wavelength of one oscillation Calculated speed Time of one oscillation (T) Frequency (F) , The reason why has a negative value is to show that the force exerted by the spring is in the opposite direction of . The pendulum was released from \(90\) and its period was measured by filming the pendulum with a cell-phone camera and using the phones built-in time. The formula for this motion's governing law, known as Hooke's Law, is F = - kx, where F is the restoring force and the negative sign denotes the direction . In part two of this lab, you will attach a spring on either side of a sliding mass on a frictionless air track and have a photo gate measure the period as the mass oscillates. First you must calculate the mass of the sliding mass and the equilibrium displacement of the spring. To do this, a spring was set up with a circular object hanging at the end. Our complete data is shown in Table 1.0 on the next page. "Simple Harmonic Motion Report," Free Essay Examples - WePapers.com, 29-Nov-2020 . They also happen in musical instruments making very pure musical notes, and so they are called 'simple harmonic motion', or S.H.M. We thus expect to measure one oscillation with an uncertainty of \(0.025\text{s}\) (about \(1\)% relative uncertainty on the period). The Plumbers No fuss, affordable pricing Call us now on 1-800-000-0000 Call us now on 1-800-000-0000 We repeated this measurement five times. 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. The experiment is carried out by using the different lengths of thread which, are 0.2m, 0.4m, 0.6m and 0.8m. When an oscillating mass (as in the case of a mass bouncing on a spring) example, the back and forth motion of a child on a swing is simple harmonic only for small amplitudes. By clicking Accept All, you consent to the use of ALL the cookies. EssaySauce.com is a completely free resource for students. 2: Spring attached to the free end of the beam obey Hooke's Law? Each of the reasons for errors D- Pend casing extra damping means the period will also increase, thereby requiring more time for the Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact, . Figure 5.38 (a) The plastic ruler has been released, and the restoring force is returning the ruler to its equilibrium position. Course Hero is not sponsored or endorsed by any college or university. Subject-Physices-Professor V. Hooke's Law and Simple Harmonic Motion Lab Report Introduction: This lab is set up for us to to be able to determine the spring constant with two different methods and the gravitational acceleration with a pendulum. In this paper, we are going to study about simple harmonic motion and its applications. 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. . 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. In this lab, we will observe simple harmonic motion by studying masses on springs. What mass values will you use for this experiment? . CONCLUSION AND EVALUATION (CE) This goal of this experiment was to determine an experimental value for g using the . Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. is suspended from a spring and the system is allowed to reach equilibrium, Effects the spring constant and the mass of the oscillator have on the characteristics of the motion of the mass. in the opposite direction, the resulting motion is known as simple harmonic How many data points will you take for this experiment? A pendulum is a simple set up in which a string is attached to a small bob. section 20362. . We expect that we can measure the time for \(20\) oscillations with an uncertainty of \(0.5\text{s}\). 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. 7: A ruler The . In this lab we want to illustrate simple harmonic motion by studying the motion of a mass on a spring. This restoring force is what causes the mass the oscillate. Lab report no 2 pemdulum phyisc 212 1. attach their own copy to the lab report just prior to handing in the lab to your 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. be answered by your group and checked by your TA as you do the lab. is always opposite the direction of the displacement. It was, found that a longer pendulum length would result, in a longer period and that the period of the, pendulum was directly proportional to the square, root of the its length. simple harmonic motion, Repetitive back-and-forth movement through a central, or equilibrium, position in which the maximum displacement on one side is equal to the maximum displacement on the other.Each complete vibration takes the same time, the period; the reciprocal of the period is the frequency of vibration. If the hanging mass is displaced from the equilibrium position and released, then simple harmonic motion (SHM) will occur. ~ 5";a_x ~10). 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.
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