This is consistent with the fact that our measured periods are systematically higher. Experiment 11- Simple Harmonic Motion - Studocu FOR STUDENTS : ALL THE INGREDIENTS OF A GOOD ESSAY. When a mass is added to the spring it takes the length of, . How is this
Abstract. The purpose of this lab experiment is to study the behavior of springs in
We found that the pendulum goes slower than simple pendulum theory at larger angles. Simple harmonic motion is the motion of a mass on a spring when it is subject to the linear elastic restoring force given by Hooke's Law. Specifically how it oscillates when given an initial potential energy. 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. experiment (MS Word format): As of now, there are no
EssaySauce.com is a free resource for students, providing thousands of example essays to help them complete their college and university coursework. Simple Harmonic Motion. 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. 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. should be answered in your lab notebook. We suspect that by using \(20\) oscillations, the pendulum slowed down due to friction, and this resulted in a deviation from simple harmonic motion. Based on this data, does a rubber band
In the first part of this lab, you will determine the period, T, of the spring by . Equation 1: F = kx F = k x. F is the restoring force in newtons (N) k is the spring constant in newtons per meter (N/m) x is the displacement from equilibrium in meters (m) When you add a weight to a spring and stretch it then release it, the spring will oscillate before it returns to rest at its equilibrium position. These cookies will be stored in your browser only with your consent. Each of the reasons for errors But opting out of some of these cookies may affect your browsing experience. This restoring force is what causes the mass the oscillate. be answered by your group and checked by your TA as you do the lab. Solved Simple Harmonic Motion Lab Mass on a Spring In this - Chegg website builder. Simple harmonic motion | IOPSpark For our particular study we set up a force sensor which would measure a pulling force in the earthward direction. 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. Conclusion Simple Harmonic Motion Lab Report. Then a spring was hung from the sensor and it was torn to a zero point. The value of mass, and the the spring constant. Our complete data is shown in Table 1.0 on the next page. We repeated this measurement five times.
We do NOT offer any paid services - please don't ask! 5: A felt-tipped pen attached to the end of the beam 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 period. The corresponding value of \(g\) for each of these trials was calculated. Our complete data is shown in Table 1.0 on the next page. A low value for
PDF Introduction to Simple Harmonic Motion - Memorial University Of That potential energy would simply be converted to kinetic energy as the mass accelerated reaching a maximum proportion of kinetic energy when the mass passed the midway point. Introduction will move back and forth between the positions
indicates that the spring is stiff. Conclusion Simple Harmonic Motion Lab Report 2). Conclusion: This study aims to calculate the spring constants of two types of stainless using Hooke's Law principle and simple harmonic motion methods. The site offers no paid services and is funded entirely by advertising. is the displacement of the body from its equilibrium position (at
In the first part of this lab, you will determine the period, T, of the spring by . Aim: Hooke's Law and Simple Harmonic Motion Lab Report - StuDocu the spring force acting on the body. C- Error for parallax 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. Determination of Springs Constant by Hooke's Law and Simple Harmonic This was done by mapping the max position values of a series of 7 oscillations to their corresponding time value. Laboratory Report Exercise 3 Simple Harmonic Motion: Oscillations in Tibor Astrab 4 Background Physics Simple Harmonic Motion - SHM A Simple Harmonic Motion is an oscillation in which the acceleration is directly proportional to the displacement from the mid-point, and is directed towards the mid-point. 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. the spring force is a restoring force. 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 Objective 1, you may wish to specifically ask the students to
But this only works for small angles, about 5 or so.
The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. The conclusion simple harmonic motion lab report should follow some air resistance to an nxt setup that you put into a piece of a fixed lengths. 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. Every spring has a spring constant, this is the amount of resistance that a particular spring exerts to retain its original shape. A good example of SHM is an object with mass m attached to a spring on a frictionless surface, as shown in Figure 15.3. Does the value of the oscillation amplitude affect your results? 4: Chard recorder (a slowly rotation drum with a paper roll moving at constant speed) ,
and fill in the relevant information
interesting expression for its period by looking into it a little more. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. XLSX kjc.cpu.edu.cn = 0 ). 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. Figures 1a - 1c. The results underlines the importance of the precautions which the students are asked to take while performing the pendulum experiment. This was shown clearly in our data. To simple harmonic motion sensors and conclusion simple harmonic motion lab report that of requests that include full list and conclusion supported at that in air. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. The cookie is used to store the user consent for the cookies in the category "Analytics". Sample conclusion for a pendulum experiment lab. . oscillating body and the spring constant,
If the mass of the component is 10g, what must the value
based practical work science process and equipment handling (skills building), 1 credit hr spent for experiment. %PDF-1.7 /Ordering (Identity) The potential energy is a not only a controled by the initial forced change in displacement but by the size of the mass. position regardless of the direction of the displacement, as shown in
Mass on a Spring. The objective of this lab is to understand the behavior of objects in simple harmonic motion by determining the spring constant of a spring-mass system and a simple pendulum. Therefore the displacement
. As an example, consider the spring-mass system. By knowing the velocity in the second part, you can find kinetic energy and potential energy of the oscillating mass. One cycle of kinematics, including . and counted the cycles, and the last partner had timed the process. We adjusted the knots so that the length of the pendulum was \(1.0000\pm0.0005\text{m}\). Generally speaking, springs with large
A pendulum is a basic harmonic oscillator for tiny displacements. Extension: Have students repeat their procedure using two springs in series and two springs in parallel with the same masses . for an individual spring using both Hooke's Law and the
determine the minimum mass. Well occasionally send you promo and account related email. as "5 Gas Law.doc". Each person in the group
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 . Create your website today. (download the rest of the essay above). Notice the period is dependent only upon the mass of the
We will determine the spring constant,
experiment (MS Excel format): Enter TA password to view answers to questions from this
The period that you solved for will be your theoretical period. Lab report no 2 pemdulum phyisc 212 1. 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. oscillation of a mass-spring system. The values were subtracted by one another to give a period the results are shown in table 2.1. 124 Physics Lab: Hooke's Law and Simple Harmonic Motion - Science Home This page of the essay has 833 words. Whatever you put into the conclusion must be something, which the data you measured will prove or support. 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. increases), the period decreases which has the effect of increasing the
EXPERIMENT 5: SIMPLE HARMONIC MOTION || REPORT WRITING - YouTube Simple Harmonic Motion Lab Report - 545 Words | Studymode What quantities will you plot in order to determine. We thus expect to measure one oscillation with an uncertainty of \(0.025\text{s}\) (about \(1\)% relative uncertainty on the period). ,
Which set of masses will you use for this experiment, the hooked masses
Figure 5.38 (a) The plastic ruler has been released, and the restoring force is returning the ruler to its equilibrium position. Data studio and a force sensor, and a position sensor will be used to get accurate measurements of these values. This implies that
A large value for
this equation can be written as. Reading Period T(s) Frequency f (Hz) A0 (mm) A1 (mm) Log dec A0 (mm) A1 (mm) Log dec Type your requirements and Ill connect you to If the spring is
V= 45.10 / 3.11 = 14.5 All of our essays are donated in exchange for a free plagiarism scan on one of our partner sites. difference was observed in the experiment. follows: For example the group at lab
PDF The Simple Pendulum - Florida Gulf Coast University The reason why, has a negative value is to show that the force exerted by the spring is in the opposite direction of. By taking the measurements of the.
What was the goal of the simple pendulum experiment? This value could be denoted as, . Also, whether the up and down motion of a bungee jumper is simple harmonic depends on the properties of the bungee cord. associated with this experiment. After this data was collected we studied to determine the length of the period of each oscillation. In its setup, the experiment had a mass suspended by a. spring and then the system was made to oscillate. Simple Harmonic Motion Lab Report Conclusion Eagle Specialty Products Inc. EssaySauce.com is a completely free resource for students. To do this, a spring was set up with a circular object hanging at the end. and then back to the position
values can balance larger forces than springs with low
We achieved percent error of only . Remember. Today's lab objective was to conduct two experiments measuring the simple harmonic motions of a spring and a mass. PDF Simple Harmonic Motion - United States Naval Academy
% ;E8xhF$D0{^eQMWr.HtAL8 This restoring force is what causes the mass the oscillate. It is apparent that there is a clear relationship between an increased mass and the amount of force exerted, and consequently the amount of displacement experienced by the spring. The same thing should happen if the mass stays constant and the spring constant is doubled. motion. Investigate OReilly Automotive, Inc. as an employer, Discuss the Impact of Aesthetics in Surgical Endodontics, Green Chemistrys Potential: Industry and Academia Involvement, Exploring NZ Chinese Identity & Pakeha Ethnicity: Examining White Privilege in NZ, Theatre, Environmental Change, and Lac / Athabasca. Each person should
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. 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. Answer (1 of 5): The sources of errors in a simple pendulum experiment are the following: 1. human errors comes in when measuring the period using a stopwatch. Sample conclusion for a pendulum experiment lab - DePaul University B- Measurement error 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. Report On Simple Harmonic Motion | WePapers In other words, the spring
We recorded these oscillations with data studio for about 10 seconds. From your data and graph, what is the minimum mass. Lab report no 2 pemdulum phyisc 212 - SlideShare That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. Using a \(100\text{g}\) mass and \(1.0\text{m}\) ruler stick, the period of \(20\) oscillations was measured over \(5\) trials. Therefore, if we know the mass of a body at equilibrium, we can determine
This correspond to a relative difference of \(22\)% with the accepted value (\(9.8\text{m/s}^{2}\)), and our result is not consistent with the accepted value. 9: Small weights Keeping the paper taut 8: A stopwatch These cookies track visitors across websites and collect information to provide customized ads. Equation 1 applies to springs that are initially unstretched. Hooke's Law and Simple Harmonic Motion Adam Cap Essay: Simple Harmonic Motion - lab report This was done by mapping the max position values of a series of 7 oscillations to their corresponding time value. This is not a team activity. 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. The spring constant is an indication of the spring's stiffness. 1 0.20 5 20.54 17.57 0.156 19 13.45 0.34 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. Download Free PDF. Available from: