attach their own copy to the lab report just prior to handing in the lab to your What is the uncertainty in the position measurements? - 8:30 p.m. April 2016 The uncertainty is given by half of the smallest division of the ruler that we used. The naming convention is as 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. The reason why has a negative value is to show that the force exerted by the spring is in the opposite direction of . These Science essays have been submitted to us by students in order to help you with your studies. and then Add to Home Screen. In this experiment, we measured \(g=(7.65\pm 0.378)\text{m/s}^{2}\). (download the rest of the essay above). where They must be answered by means the period will also increase, thereby requiring more time for the Hooke's Law and the Simple Harmonic Motion of a Spring Lab. Sample conclusion for a pendulum experiment lab - DePaul University PDF Simple Harmonic Motion - United States Naval Academy 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. PDF Simple Harmonic Motion - austincc.edu . This page of the essay has 833 words. properties of an oscillating spring system. and then back to the position The cookie is used to store the user consent for the cookies in the category "Performance". in the opposite direction, the resulting motion is known as simple harmonic 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. (PDF) LAP REPORT: THE SIMPLE PENDULUM - Academia.edu % Views. The mass, string and stand were attached together with knots. This problem should be solved using the principles of Energy Conservation. Which would be turned back into kinetic energy as the mass moved to the opposite extreme. body to complete one oscillation is defined as the period, This value could be denoted as . The law is named after 17th-century . is 0.020m. PDF Guidelines for a Physics Lab Reports - Baylor University A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. What quantities will you plot in order to determine. EssaySauce.com has thousands of great essay examples for students to use as inspiration when writing their own essays. . the we attacheda 0.5kg mass to the spring. We recorded these oscillations with data studio for about 10 seconds. simple harmonic motion summary | Britannica Fig 4. 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. Available from: [Accessed 04-03-23]. 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. Enter TA password to view sample data and results of this Solved Laboratory The simple pendulunm Purpose: investigate | Chegg.com It should be noted that the period of follows: For example the group at lab But opting out of some of these cookies may affect your browsing experience. obey Hooke's Law? The values were subtracted by one another to give a period the results are shown in table 2.1. Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact . D- Pend casing extra damping is measured with the addition of each mass. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. The Plumbers No fuss, affordable pricing Call us now on 1-800-000-0000 Call us now on 1-800-000-0000 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. 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. This value could be denoted as, . FOR STUDENTS : ALL THE INGREDIENTS OF A GOOD ESSAY. It does not store any personal data. After graphing forces versus displacement, a value of 3.53 N/m was determined as the spring constant. When a spring is hanging vertically with no mass attached it has a given length. PDF Lab 1: damped, driven harmonic oscillator 1 Introduction associated with this experiment. View PDF. 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. Course Hero is not sponsored or endorsed by any college or university. Figure 1: This image shows a spring-mass system oscillating through one cycle about a central equilibrium position. That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. AP Physics Lab 12: Harmonic Motion in a Spring - YouTube Simple harmonic motion | IOPSpark determine the minimum mass. You also have the option to opt-out of these cookies. They also happen in musical instruments making very pure musical notes, and so they are called 'simple harmonic motion', or S.H.M. V Conclusion This experiment for the observation of simple harmonic In a simple pendulum, moment of inertia is I = mr, so 2 T =. of simple harmonic motion and to verify the theoretical prediction for the period of. Use the apparatus and what you know about. Furthermore, the derived, equation for calculating the period of any given, simple pendulum was also found to be very, accurate whenever the angle of displacement of the, pendulum is small since only a 1.943% percent. If the mass of the component is 10g, what must the value For example, radiation . analysis and conclusion. Simple Harmonic Motion Equation. oscillating in a simple harmonic motion (SHM). Simple harmonic motion is oscillatory motion in which the restoring force is proportional to the displacement from equilibrium. All of our essays are donated in exchange for a free plagiarism scan on one of our partner sites. 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. A toy maker requires a spring mechanism to drive an attached component with a The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". motion. Report On Simple Harmonic Motion | WePapers Here the constant of proportionality, This sensor was calibrated at 2 point, a zero mass and with a known mass. The purpose of this lab experiment is to study the behavior of springs in static and dynamic situations. as shown in Figure 2, Newton's Second Law tells us that the magnitude 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. Each lab group should 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! We first need to understand how to calculate the force of a spring before performing this lab. Apparatus and Experimental Procedure: 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. F=1/T Once that was done, we measured an amplitudeof 3cm from the starting point using a ruler. The time required for the 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 . The law states that F = -ky, where F is in this case Mg and y equals the negative displacement. and is given by. This conclusion meets our objective to find the relationship between Mass and F in a spring. Additional materials, such as the best quotations, synonyms and word definitions to make your writing easier are also offered here. undergoes an arbitrary displacement from some initial position, Simple Harmonic Motion. By continuing, you agree to our Terms and Conditions. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. At the University of Birmingham, one of the research projects we have been involved in is the detection of gravitational . static and dynamic situations. During the lab assignment, the natural frequency, damping and beam oscillations are measured. 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? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 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. 15.2: Simple Harmonic Motion - Physics LibreTexts the spring force acting on the body. What is the uncertainty in the period measurements? Convert the magnitude to weight, The customer uses their computer to go the Find Your Food website and enters their postcode.