should print-out the Questions section and answer them individually. position regardless of the direction of the displacement, as shown in
Average 0.20 5 21.20 17.76 0.173 19.19 13.53 0.34 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 experiment is carried out by using the different lengths of thread which, are 0.2m, 0.4m, 0.6m and 0.8m. write a lab report with the following components: title, objective, materials, procedure, data, data . motion. This sensor was calibrated at 2 point, a zero mass and with a known mass. If we assume the two rear
Investigate the length dependence of the period of a pendulum. period of 0.50s. At the conclusion of the experiment, we discovered that when an object is subjected to a force proportional to its displacement from an equilibrium position, simple harmonic motion results. What oscillation amplitude will you use for this experiment? The baseball is released. 1.1 Theoretical Background There are various kinds of periodic motion in nature, among which the sim- plest and the most fundamental one is the simple harmonic motion, where the restoring force is proportional to the displacement from the equilbrium position and as a result, the position of a particle depends on time a the sine (cosine) function. The period for one oscillation, based on our value of \(L\) and the accepted value for \(g\), is expected to be \(T=2.0\text{s}\). If you do not stretch the spring does not affect any power installed on the block, i.e. Does the value of the oscillation amplitude affect your results? After this data was collected we studied to determine the length of the period of each oscillation. download the Lab Report Template
The variation of the time period with increasing oscillation was studied for the simple harmonic motion (SHM) and for large angle initial displacements (non-SHM). By knowing the velocity in the second part, you can find kinetic energy and potential energy of the oscillating mass. The value of mass, and the the spring constant. This cookie is set by GDPR Cookie Consent plugin. Views. What is the uncertainty in the period measurements? Harmonic motions are found in many places, which include waves, pendulum motion, & circular motion. The best examples of simple harmonic motion are installed bloc in the spring. %PDF-1.7 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. 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. 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. If the hanging mass is displaced from the equilibrium position and released, then simple harmonic motion (SHM) will occur. We constructed the pendulum by attaching a inextensible string to a stand on one end and to a mass on the other end. Abstract. You can get a custom paper by one of our expert writers. where
In Objective 1, you may wish to specifically ask the students to
Virtual Physics Laboratory for Simple harmonic motion The simple pendulum is made up of a connector, a link and a point mass. Based on this data, does a rubber band
indicates that the spring is stiff. When block away when the subject of stability or the balance spring will exert force to return it back to the original position. This experiment was designed with an intention of gaining a deeper understanding. 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 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. a) Conceptual/Theoretical Approach: experiencing simple harmonic motion. % Conclusion: Under the influence of gravity on Earth, it, Write name and date. We will determine the spring constant,
* This essay may have been previously published on Essay.uk.com at an earlier date. Repeat that procedure for three more times and at each trial, add 20 more grams to the mass. However, despite displaying clear terms on our sites, sometimes users scan work that is not their own and this can result in content being uploaded that should not have been. We will study how a mass moves and what properties of spring give the mass a predictable movement. ?? The spring constant is an indication of the spring's stiffness. PHYSICS FOR MATRICULATIONhttps://www.youtube.com/channel/UCxufRv3fcM-zbJEISrm3YEg?sub_confirmation=1#SP015 #PHYSICS # SEM1 #MATRICULATION LEVEL #DRWONGPHYSICS THEORY An oscillation of simple pendulum is a simple harmonic motion if: a) The mass of the spherical mass is a point mass b) The mass of the string is negligible c) Amplitude of the . As an example, consider the spring-mass system. 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. This type of motion is characteristic of many physical phenomena. That is, if the mass is doubled, T squared should double. In the first part of this lab, you will determine the period, T, of the . State the given vector. . Conclusion Simple Harmonic Motion Lab Report. The body
Procedure. << By taking the measurements of the. What mass values will you use for this experiment? is known as the spring force. 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. 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. The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. means the period will also increase, thereby requiring more time for the
This page of the essay has 833 words. Introduction and then back to the position
Question: Hello,I am needing a little help improving my lab report. Our final measured value of \(g\) is \((7.65\pm 0.378)\text{m/s}^{2}\). 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. Experiment 2 measures simple harmonic motion using a spring. After graphing forces versus displacement, a value of 3.53 N/m was determined as the spring constant. The cookie is used to store the user consent for the cookies in the category "Analytics". In a simple pendulum, moment of inertia is I = mr, so 2 T =. That number will be your delta x. From your data and graph in Objective 1, what is the. Available from:
[Accessed 04-03-23]. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Retrieved from http://studymoose.com/simple-harmonic-motion-lab-report-essay. This way, the pendulum could be dropped from a near-perfect \(90^{\circ}\) rather than a rough estimate. Do that method five times and then solve for the spring constant through the formula: (Delta m) g = k (Delta x). It was concluded that the mass of the pendulum hardly has any effect on the period of the pendulum but the . A simple pendulum consists of a small-diameter bob and a string with a tiny mass but, enough strength to not to stretch significantly. In this first part of this lab, you will have a sliding mass on a frictionless air track attached to two springs on one side, and attached to a hanging mass by a string and pulley on the other. Well occasionally send you promo and account related email. Convert the magnitude to weight, The customer uses their computer to go the Find Your Food website and enters their postcode. 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. 2). ,
V= 45.10 / 3.11 = 14.5 Market-Research - A market research for Lemon Juice and Shake. By clicking Check Writers Offers, you agree to our terms of service and privacy policy. this equation can be written as. Why Lab Procedures and Practice Must Be Communicated in a Lab. force always acts to restore, or return, the body to the equilibrium
Lab Report 12: Simple Harmonic Motion, Mass on a Spring. Give us your email address and well send this sample there. (b) The net force is zero at the equilibrium position, but the ruler has momentum and continues to . I need help with understanding the purpose of this lab. When a mass,
Conclusion: Effects the spring constant and the mass of the oscillator have on the characteristics of the motion of the mass. ,
Necessary cookies are absolutely essential for the website to function properly. this force exists is with a common helical spring acting on a body. This was the most accurate experiment all semester. 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. 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. This has a relative difference of \(22\)% with the accepted value and our measured value is not consistent with the accepted value. The Plumbers No fuss, affordable pricing Call us now on 1-800-000-0000 Call us now on 1-800-000-0000 Here the constant of proportionality,
. Oscillations with a particular pattern of speeds and accelerations occur commonly in nature and in human artefacts. Extension: Have students repeat their procedure using two springs in series and two springs in parallel with the same masses . endobj We do NOT offer any paid services - please don't ask! One cycle of kinematics, including . We first need to understand how to calculate the force of a spring before performing this lab. 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. What is the uncertainty in the position measurements? A good example of SHM is an object with mass m attached to a spring on a frictionless surface, as shown in Figure 15.2.2. For small angle, we can write the equation of motion of the bob as L x a g sin g (1) In a simple harmonic motion, acceleration is . The cookies is used to store the user consent for the cookies in the category "Necessary". ,
Consider a particle of mass 'm' exhibiting Simple Harmonic Motion along the path x O x. 206Conclusion Sample-2004 206ConSam. 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) . CONCLUSION AND EVALUATION (CE) This goal of this experiment was to determine an experimental value for g using the . V= length (m) / time (s) 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! }V7 [v}KZ .
@%?iYucFD9lUsB /c 5X ~.(S^lNC D2.lW/0%/{V^8?=}
y2s7 ~P ;E0B[f! The law is named after 17th-century . How will you decrease the uncertainty in the period measurement? where
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. When a 0.200kg mass is added to the mass pan, the spring
Why? But opting out of some of these cookies may affect your browsing experience. The circuit is exquisitely simple - In its setup, the experiment had a mass suspended by a. spring and then the system was made to oscillate. Finally, from the result and the graph, we found that the value of, Periodic motion is defined as a regular motion that repeats itself in waves. Abstract. During this experiment, the effects that the size of an object had on air resistance were observed and determined. is the known as the spring constant, and
Fig 4. This was proved experimentally with incredible accuracy. The site offers no paid services and is funded entirely by advertising. and then Add to Home Screen. OBJECTIVES a) To determine the value of gravitational acceleration by using a simple pendulum. 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. If the body in Figure 4 is displaced from its equilibrium position some
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. To do this, a spring was set up with a circular object hanging at the end.
Download the full version above. In this lab we want to illustrate simple harmonic motion by studying the motion of a mass on a spring. be sure to rename the lab report template file. Mass is added to a vertically hanging rubber band and the displacement
;E8xhF$D0{^eQMWr.HtAL8 The brightest students know that the best way to learn is by example! values can balance larger forces than springs with low
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. A pendulum is a simple set up in which a string is attached to a small bob. be answered by your group and checked by your TA as you do the lab. This sensor was calibrated at 2 point, a zero mass and with a known mass. ), { "27.01:_The_process_of_science_and_the_need_for_scientific_writing" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.
b__1]()", "27.02:_Scientific_writing" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.03:_Guide_for_writing_a_proposal" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.04:_Guide_for_reviewing_a_proposal" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.05:_Guide_for_writing_a_lab_report" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.06:_Sample_proposal_(Measuring_g_using_a_pendulum)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.07:_Sample_proposal_review_(Measuring_g_using_a_pendulum)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.08:_Sample_lab_report_(Measuring_g_using_a_pendulum)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27.09:_Sample_lab_report_review_(Measuring_g_using_a_pendulum)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, { "00:_Front_Matter" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "01:_The_Scientific_Method_and_Physics" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "02:_Comparing_Model_and_Experiment" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "03:_Describing_Motion_in_One_Dimension" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "04:_Describing_Motion_in_Multiple_Dimensions" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "05:_Newtons_Laws" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "06:_Applying_Newtons_Laws" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "07:_Work_and_energy" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "08:_Potential_Energy_and_Conservation_of_Energy" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "09:_Gravity" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "10:_Linear_Momentum_and_the_Center_of_Mass" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "11:_Rotational_dynamics" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "12:_Rotational_Energy_and_Momentum" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "13:_Simple_Harmonic_Motion" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "14:_Waves" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15:_Fluid_Mechanics" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "16:_Electric_Charges_and_Fields" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "17:_Gauss_Law" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "18:_Electric_potential" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "19:_Electric_Current" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "20:_Electric_Circuits" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "21:_The_Magnetic_Force" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "22:_Source_of_Magnetic_Field" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "23:_Electromagnetic_Induction" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "24:_The_Theory_of_Special_Relativity" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "25:_Vectors" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "26:_Calculus" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "27:_Guidelines_for_lab_related_activities" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "28:_The_Python_Programming_Language" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "zz:_Back_Matter" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, 27.8: Sample lab report (Measuring g using a pendulum), [ "article:topic", "license:ccbysa", "showtoc:no", "authorname:martinetal" ], https://phys.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fphys.libretexts.org%2FBookshelves%2FUniversity_Physics%2FBook%253A_Introductory_Physics_-_Building_Models_to_Describe_Our_World_(Martin_Neary_Rinaldo_and_Woodman)%2F27%253A_Guidelines_for_lab_related_activities%2F27.08%253A_Sample_lab_report_(Measuring_g_using_a_pendulum), \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\), 27.7: Sample proposal review (Measuring g using a pendulum), 27.9: Sample lab report review (Measuring g using a pendulum), status page at https://status.libretexts.org.