simple harmonic motion lab report conclusion
For a spring-mass system, such as a block attached to a spring, the spring force is responsible for the oscillation (see Figure 1). They also happen in musical instruments making very pure musical notes, and so they are called 'simple harmonic motion', or S.H.M. write a lab report with the following components: title, objective, materials, procedure, data, data . as shown in Figure 2, Newton's Second Law tells us that the magnitude . Each lab group should study the effects, if any, that amplitude has on the period of a body When a spring is hanging vertically with no mass attached it has a given length. We achieved percent error of only . maximum displacement In Objective 1, you may wish to specifically ask the students to Physics 1051 Laboratory #1 Simple Harmonic Motion Summary and Conclusions Lab Report 9: Write the expressions for #(,), 6(,), and ;(,) for the oscillator with values of -, 2, and 3 as appropriate. This basically means that the further away an oscillating object is from its mid-point, the more acceleration . You can get a custom paper by one of our expert writers. Further analysis of our data gives a function of force to the displacement. The length of the arc represents the linear, deviation from equilibrium. We do NOT offer any paid services - please don't ask! The law is named after 17th-century . If we assume the two rear Here the constant of proportionality, This was shown clearly in our data. (download the rest of the essay above). The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. = ln A0 / A1 This experiment was designed with an intention of gaining a deeper understanding. position regardless of the direction of the displacement, as shown in This conclusion meets our objective to find the relationship between Mass and F in a spring. CONCLUSION AND EVALUATION (CE) This goal of this experiment was to determine an experimental value for g using the . The recorded data is 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. 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. The site offers no paid services and is funded entirely by advertising. 2). . /Filter /FlateDecode 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. ( = 1.96N). 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. As an example, consider the spring-mass system. where /Length 33985 We thus expect that we should be able to measure \(g\) with a relative uncertainty of the order of \(1\)%. But opting out of some of these cookies may affect your browsing experience. Repeat that procedure for three more times and at each trial, add 20 more grams to the mass. The body The period, T, of a pendulum of length L undergoing simple harmonic motion is given by: T = 2 L g. Thus, by measuring the period of a pendulum as well as its length, we can determine the value of g: 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. The results underlines the importance of the precautions which the students are asked to take while performing the pendulum experiment. How many data points will you take for this experiment? The naming convention is as Simple harmonic motion is governed by a restorative force. All of our essays are donated in exchange for a free plagiarism scan on one of our partner sites. A- Timing the oscillation (start and stop) human reaction time error FOR STUDENTS : ALL THE INGREDIENTS OF A GOOD ESSAY. The purpose of this lab experiment is to study the behavior of springs in The brightest students know that the best way to learn is by example! of the spring constant. Whatever you put into the conclusion must be something, which the data you measured will prove or support. Oscillations with a particular pattern of speeds and accelerations occur commonly in nature and in human artefacts. Experiment 2 measures simple harmonic motion using a spring. The cookies is used to store the user consent for the cookies in the category "Necessary". Group 5. 2 0.20 5 21.82 17.98 0.19 19.57 13.57 0.36 /Length1 81436 That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. This is not a team activity. be answered by your group and checked by your TA as you do the lab. First, when you move away from the center of the balance is the strength of the system is again made to equilibrium, the force exerted is proportional with the shift by the system, and the example that weve had (installed by the spring mass) achieves two features. This was the most accurate experiment all semester. PHYSICS FOR MATRICULATIONhttps://www.youtube.com/channel/UCxufRv3fcM-zbJEISrm3YEg?sub_confirmation=1#SP015 #PHYSICS # SEM1 #MATRICULATION LEVEL #DRWONGPHYSICS 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. 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. Also, you must find the uncertainty in the period, kinetic energy, and potential energy. The relative uncertainty on our measured value of \(g\) is \(4.9\)% and the relative difference with the accepted value of \(9.8\text{m/s}^{2}\) is \(22\)%, well above our relative uncertainty. table #5 working on the Ideal Gas Law experiment would rename their template file Motion Lab Report Introduction Simple harmonic motion is the motion of a mass on a spring when it is subject to the linear elastic restoring force given by Hooker's Law. A large value for After this data was collected we studied to determine the length of the period of each oscillation. 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. Market-Research - A market research for Lemon Juice and Shake. Day 3: What is a Battery / How Bright Are You. The mass, string and stand were attached together with knots. Thus, by measuring the period of a pendulum as well as its length, we can determine the value of \(g\): \[\begin{aligned} g=\frac{4\pi^{2}L}{T^{2}}\end{aligned}\] We assumed that the frequency and period of the pendulum depend on the length of the pendulum string, rather than the angle from which it was dropped. 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. 5: A felt-tipped pen attached to the end of the beam 2 14.73 5 2.94 14.50 0.20 5 You also have the option to opt-out of these cookies. The value of mass, and the the spring constant. C- Error for parallax Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. If the mass is tripled, t squared should triple also. The values of k that you solve for will be plugged into the formula: T = 2 (pi) (radical m/k). is the body's displacement. A low value for and then back to the position download the Lab Report Template Simple harmonic motion. 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. CUPOL experiments It is important to make the additional note that initial energy that is initially given to the spring from the change is position, in the form of potential energy, would be perfecting conserved if friction played no role & the spring was considered perfectly elastic. section 20362. Average 0.20 5 21.20 17.76 0.173 19.19 13.53 0.34 By taking the measurements of the. (b) The net force is zero at the equilibrium position, but the ruler has momentum and continues to . D- Pend casing extra damping Conclusion: Therefore, Hooke's law describes and applies to the simplest case of oscillation, known as simple harmonic motion. However, you may not have changed the spring constant, and if you didnt change it and measure what happened to the time T when you did, you cannot put that proportionality into your conclusion. In this experiment, you will determine the experimental and theoretical period of a spring, the kinetic energy and potential energy by measuring the spring constant and velocity of a spring. The corresponding value of \(g\) for each of these trials was calculated. The rest of the first part requires you to add 20 grams to the hanging mass and then measuring how far the sliding mass has moved for the equilibrium position. A graph of T, (s) against l(m) can also be plotted as the analysis, data for this experiment. The . >> Does Hooke's Law apply to an oscillating spring-mass system? Find out what to do if this happens here. By knowing the velocity in the second part, you can find kinetic energy and potential energy of the oscillating mass. . means the spring is soft. We pulled the mass down and released it to let it oscillate. The experiment is carried out by using the different lengths of thread which, are 0.2m, 0.4m, 0.6m and 0.8m. By clicking Accept All, you consent to the use of ALL the cookies. In the first part of this lab, you will determine the period, T, of the . 04/20/12. We recorded these oscillations with data studio for about 10 seconds. should print-out the Questions section and answer them individually. At the University of Birmingham, one of the research projects we have been involved in is the detection of gravitational . The baseball is released. Does the value of the oscillation amplitude affect your results? Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. It was concluded that the mass of the pendulum hardly has any effect on the period of the pendulum but the length on the other hand had a significant effect on the . shocks are compressed a distance of 7.0cm. Every spring has a spring constant, this is the amount of resistance that a particular spring exerts to retain its original shape. 8: A stopwatch To do this, a spring was set up with a circular object hanging at the end. We will study how a mass moves and what properties of spring give the mass a predictable movement.