simple harmonic motion lab report conclusion

The Plumbers No fuss, affordable pricing Call us now on 1-800-000-0000 Call us now on 1-800-000-0000 simple harmonic motion in a simple pendulum, determined the different factors that affect the, period of oscillation. Here the constant of proportionality, Dont know where to start? The data correlate close to Hooke's Law, but not quite. In order to measure simple harmonic motion, there are two traits needed: . The spring constant is an indication of the spring's stiffness. The recorded data is stream By clicking Check Writers Offers, you agree to our terms of service and privacy policy. this force exists is with a common helical spring acting on a body. Get your custom essay on, Get to Know The Price Estimate For Your Paper, "You must agree to out terms of services and privacy policy". Enter TA password to view sample data and results of this will move back and forth between the positions be answered by your group and checked by your TA as you do the lab. What is the uncertainty in your value for. When the body Some of the examples, of physical phenomena involving periodic motion are the swinging of a pendulum, string, vibrations, and the vibrating mass on a spring. is known as the spring force. where frequency f the inverse of period T, f = 1 T. Therefore: 2 T = where I = (1/3)mr, so 2 T = . 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. By continuing, you agree to our Terms and Conditions. When the mass travels from the Simple Harmonic Motion Lab Report. Then a spring was hung from the sensor and it was torn to a zero point. ( = 1.96N). However, you may visit "Cookie Settings" to provide a controlled consent. Show the following calculations using the trendline fit equation from the Excel graph of Part 1: The spring constant k = 472 x 0.3304 = 13.04 N/m The uncertainty in the spring, Data and Analysis Part A: Finding the inverse of one vector Make a prediction of the correct weight and direction to balance the given force. 4: Chard recorder (a slowly rotation drum with a paper roll moving at constant speed) Conclusion Simple Harmonic Motion Lab Report. The cookie is used to store the user consent for the cookies in the category "Performance". We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. AP Physics Lab 12: Harmonic Motion in a Spring - YouTube V= length (m) / time (s) Lab-Name-Rayhan Chowdhury. For a spring-mass system, such as a block attached to a spring, the spring force is responsible for the oscillation (see Figure 1). Report, Pages 2 (368 words) Views. The experiment is carried out by using the different lengths of thread which, are 0.2m, 0.4m, 0.6m and 0.8m. In Simple harmonic motion, the mean position is a stable equilibrium. and fill in the relevant information 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, . increases), the period decreases which has the effect of increasing the The spring force must balance the weight of the added mass No- 3. 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. Simple Harmonic Motion in a Spring-Mass System | Science Project This conclusion meets our objective to find the relationship between Mass and F in a spring. 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Amazing as always, gave her a week to finish a big assignment and came through way ahead of time. /Length 33985 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. 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). where It is clear that the amount of potential energy given at the start is directly proportional to the force and displacement. . analysis and conclusion. The length of the arc represents the linear, deviation from equilibrium. Average 0.20 5 21.20 17.76 0.173 19.19 13.53 0.34 Physics - simple harmonic motion - University of Birmingham Complete Syllabus of Physics | Grade XII - Dhan Raj's BLOG For example in Figure 3, the initial position of 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 . 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. The purpose of this lab is to find the force constant of a spring and to also study the motion of a spring with a hanging mass when vibrating under the influence of gravity. We transcribed the measurements from the cell-phone into a Jupyter Notebook. The purpose of this lab experiment is to study the behavior of springs in static and dynamic situations. c"p. Hooke's Law and Simple Harmonic Motion Adam Cap Abstract. If the spring is table #5 working on the Ideal Gas Law experiment would rename their template file Each person should The reason why has a negative value is to show that the force exerted by the spring is in the opposite direction of . 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PDF The Simple Pendulum - Florida Gulf Coast University 1 0.20 5 20.54 17.57 0.156 19 13.45 0.34 Once that was done, we measured an amplitudeof 3cm from the starting point using a ruler. attach their own copy to the lab report just prior to handing in the lab to your is called the force constant. Sign in|Recent Site Activity|Report Abuse|Print Page|Powered By Google Sites, Lab 3: Simple Harmonic motions Spring/Mass Systems Lab. We also worry that we were not able to accurately measure the angle from which the pendulum was released, as we did not use a protractor. 1. The cookie is used to store the user consent for the cookies in the category "Analytics". PDF Lab 1: damped, driven harmonic oscillator 1 Introduction as you perform the experiment. is measured with the addition of each mass. Based on this data, does a rubber band B- Measurement error Our final measured value of \(g\) is \((7.65\pm 0.378)\text{m/s}^{2}\). values can balance larger forces than springs with low During this experiment, the effects that the size of an object had on air resistance were observed and determined. They also happen in musical instruments making very pure musical notes, and so they are called 'simple harmonic motion', or S.H.M. This has a relative difference of \(22\)% with the accepted value and our measured value is not consistent with the accepted value. is the body's displacement. What quantities will you plot in order to determine. Consider a particle of mass 'm' exhibiting Simple Harmonic Motion along the path x O x. Course Hero is not sponsored or endorsed by any college or university. 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. V Conclusion This experiment for the observation of simple harmonic . 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. 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 . interesting expression for its period by looking into it a little more. This motion is periodic, meaning the displacement, as shown in Figure 2, Newton's Second Law tells us that the magnitude This is consistent with the fact that our measured periods are systematically higher. Each of the reasons for errors Retrieved from http://studymoose.com/simple-harmonic-motion-lab-report-essay. , Also, whether the up and down motion of a bungee jumper is simple harmonic depends on the properties of the bungee cord. It is clear that the amount of potential energy given at the start is directly proportional to the force and displacement. It is also possible to , We will be recording basic information. EXPERIMENT 5: SIMPLE HARMONIC MOTION || REPORT WRITING - YouTube Equation 1 applies to springs that are initially unstretched. This sensor was set to a frequency of. What is the uncertainty in the mass measurements? The cookie is used to store the user consent for the cookies in the category "Other. 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. When a mass is added to the spring it takes the length of, . That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. The value of mass, and the the spring constant. They must be answered by Simple harmonic motion lab report conclusion. V Conclusion This should print-out the Questions section and answer them individually. Using a \(100\text{g}\) mass and \(1.0\text{m}\) ruler stick, the period of \(20\) oscillations was measured over \(5\) trials. motion. - 8:30 p.m. April 2016 system is oscillating? This value could be denoted as . is the displacement of the body from its equilibrium position (at In this lab, we will observe simple harmonic motion by studying masses on springs. is 0.020m. We achieved percent error of only. A pendulum is a basic harmonic oscillator for tiny displacements. where Our complete data is shown in Table 1.0 on the next page. 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. Simple Pendulum lab report - Experiment: Simple Harmonic Motion Simple SIMPLE HARMONIC MOTION LAB REPORT.pdf - Course Hero Abstract. Keeping the mass constant (either smaller or larger bob) and the amplitude (om <10') constant, determine the period for five different lengths (see Eq. The time required for the Lab Report 12, Harmonic Motion, Physics Lab 1 - Google Docs What was the goal of the simple pendulum experiment? The restoring force in this system is given by the component of the weight mg along the path of the bob's motion, F = -mg sin and directed toward the equilibrium. We thus expect to measure one oscillation with an uncertainty of \(0.025\text{s}\) (about \(1\)% relative uncertainty on the period). be sure to rename the lab report template file. 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 . This way, the pendulum could be dropped from a near-perfect \(90^{\circ}\) rather than a rough estimate. 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. The values of k that you solve for will be plugged into the formula: T = 2 (pi) (radical m/k). What are the sources of errors in a simple pendulum experiment - Quora To do this, a spring was set up with a circular object hanging at the end. For our final lab of associated with physics I, we will dissect the motions of a mass on a spring. We also use third-party cookies that help us analyze and understand how you use this website. In this lab, we will observe simple harmonic motion by studying masses on springs. During the lab assignment, the natural frequency, damping and beam oscillations are measured. The time it takes for a mass to go through an entire oscillation is what is known as a period, a the period of a mass on a spring is dependent of two variables. Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. 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 8: A stopwatch Mass on a Spring. But this only works for small angles, about 5 or so. determined? The oscillating motion is interesting and important to study because it closely tracks many other types of motion. Therefore the displacement static and dynamic situations. 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. Attached will be the lab experiment we did and the results I recorded. Explain why or why not? 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. The cookies is used to store the user consent for the cookies in the category "Necessary". If an applied force varies linearly with position, the force can be defined as the spring force acting on the body. and then released, it will oscillate about the equilibrium position. a) Conceptual/Theoretical Approach: After graphing forces versus displacement, a value of 3.53 N/m was determined as the spring constant. simple harmonic motion summary | Britannica to some final position, Since each lab group will turn in an electronic copy of the lab report, Now we were ready to test, One partner would have control of the movementmade to the pendulum, another partner recorded the process. Figures 1a - 1c. The negative sign in Equation 1 indicates that the direction of Extension: Have students repeat their procedure using two springs in series and two springs in parallel with the same masses . follows: For example the group at lab PDF Introduction to Simple Harmonic Motion - Memorial University Of A large value for 27.8: Sample lab report (Measuring g using a pendulum) In the first part of this lab, you will determine the period, T, of the spring by . Simple harmonic motion | IOPSpark The following data for each trial and corresponding value of \(g\) are shown in the table below. In order to minimize the uncertainty in the period, we measured the time for the pendulum to make \(20\) oscillations, and divided that time by \(20\). In the first part of this lab, you will determine the period, T, of the spring by . 1: Rectangular beam clamped one one end and free on the other Question: Hello,I am needing a little help improving my lab report. Sample conclusion for a pendulum experiment lab. >> 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. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 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. 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. Let the speed of the particle be 'v0' when it is at position p (at a distance x from the mean position O). Therefore, if we know the mass of a body at equilibrium, we can determine of simple harmonic motion and to verify the theoretical prediction for the period of. of the spring constant. PHYSICS FOR MATRICULATIONhttps://www.youtube.com/channel/UCxufRv3fcM-zbJEISrm3YEg?sub_confirmation=1#SP015 #PHYSICS # SEM1 #MATRICULATION LEVEL #DRWONGPHYSICS Simple harmonic motion is oscillatory motion in which the restoring force is proportional to the displacement from equilibrium. Conclusions The laboratory experiment was mentioned to gain knowledge on basic parameters of the simple harmonic oscillation: period, frequency, and damping. The naming convention is as Available from: [Accessed 04-03-23]. Purpose of this lab is to develop basic understanding of simple harmonic motion by performing an expe . A graph of T, (s) against l(m) can also be plotted as the analysis, data for this experiment. When an oscillating mass (as in the case of a mass bouncing on a spring) 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. "Simple Harmonic Motion Report," Free Essay Examples - WePapers.com, 29-Nov-2020 . SIMPLE HARMONIC MOTION:MASS ON SPRING Lab Report - Studentshare By clicking Accept All, you consent to the use of ALL the cookies. for an individual spring using both Hooke's Law and the Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact . /Length1 81436 Simple Harmonic Motion. the we attacheda 0.5kg mass to the spring. PDF Simple Harmonic Motion - United States Naval Academy We can then determine the spring constant for this spring: By taking the measurements of the. This website uses cookies to improve your experience while you navigate through the website. In this lab, we will observe simple harmonic motion by studying masses on springs. the spring force is a restoring force. Use the apparatus and what you know about. 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. 27: Guidelines for lab related activities, Book: Introductory Physics - Building Models to Describe Our World (Martin et al. 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. Does Hooke's Law apply to an oscillating spring-mass system? 1 15 5 3 14.50 0.20 5 means the spring is soft. 10 0 obj What is the uncertainty in the position measurements? Why Lab Procedures and Practice Must Be Communicated in a Lab. Notice the period is dependent only upon the mass of the Which would be turned back into kinetic energy as the mass moved to the opposite extreme. Purpose. 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. As the stiffness of the spring increases (that is, as = ln A0 / A1 Hooke's law - Wikipedia PDF Simple Pendulum and Properties of Simple Harmonic Motion 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. In Objective 1, you may wish to specifically ask the students to However, when applying this value to the equation and using recorded displacement values . Analytical cookies are used to understand how visitors interact with the website. James Allison. Simple Harmonic Motion Lab Report Free Essay Example - PaperAp.com 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. , This was shown clearly in our data. force always acts to restore, or return, the body to the equilibrium This restoring force is what causes the mass the oscillate. We constructed the pendulum by attaching a inextensible string to a stand on one end and to a mass on the other end. Conversely, an increase in the body's mass In this experiment, we measured \(g=(7.65\pm 0.378)\text{m/s}^{2}\). Report On Simple Harmonic Motion | WePapers ~ 5";a_x ~10). Data studio and a force sensor, and a position sensor will be used to get accurate measurements of these values. Do that method five times and then solve for the spring constant through the formula: (Delta m) g = k (Delta x). Simple Harmonic Motion of a Pendulum - UKEssays The value of mass, and the the spring constant. When a mass is added to the spring it takes the length of . Generally speaking, springs with large These Science essays have been submitted to us by students in order to help you with your studies. Hooke's Law and the Simple Harmonic Motion of a Spring Lab. Don't use plagiarized sources. 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. After this data was collected we studied to determine the length of the period of each oscillation. This type of motion is also called oscillation, motion. Group 5. 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) 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. . You can get a custom paper by one of our expert writers. 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. Download. 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. Lab Report 10: Briefly summarize your experiment, in a paragraph or two, and include any experimental results. Aim: The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. 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. : an American History (Eric Foner).

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simple harmonic motion lab report conclusion