simple harmonic motion lab report conclusion24 Apr simple harmonic motion lab report conclusion
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The equation for a pendulum that relates the variables involved is: 2 f =. 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. is called the force constant. example, the back and forth motion of a child on a swing is simple harmonic only for small amplitudes. Based on this data, does a rubber band Convert the magnitude to weight, The customer uses their computer to go the Find Your Food website and enters their postcode. Holes open fully Holes open partially The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. Download the full version above. 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. If we assume the two rear body's average velocity. 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. Write the kinetic, potential and total energy of a baseball having a mass of 0.145kg held 10 meters. It should be noted that the period of Purpose of this lab is to develop basic understanding of simple harmonic motion by performing an expe . Using a \(100\text{g}\) mass and \(1.0\text{m}\) ruler stick, the period of \(20\) oscillations was measured over \(5\) trials. 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. Necessary cookies are absolutely essential for the website to function properly. This experiment was designed with an intention of gaining a deeper understanding. Type your requirements and Ill connect you to 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. Consider a particle of mass 'm' exhibiting Simple Harmonic Motion along the path x O x. Figure 1: This image shows a spring-mass system oscillating through one cycle about a central equilibrium position. . motion is independent of the amplitude of the oscillations. . . In its setup, the experiment had a mass suspended by a. spring and then the system was made to oscillate. I). 27: Guidelines for lab related activities, Book: Introductory Physics - Building Models to Describe Our World (Martin et al. : an American History (Eric Foner). endobj as shown in Figure 2, Newton's Second Law tells us that the magnitude /Supplement 0 This can be seen in our data because as the value of the mass increases, the F decreases. Apparatus and Experimental Procedure: In this lab we will study three oscillating systems that exhibit nearly ideal simple harmonic motion. This page of the essay has 833 words. We also use third-party cookies that help us analyze and understand how you use this website. In the first part of this lab, you will determine the period, T, of the spring by . During the lab assignment, the natural frequency, damping and beam oscillations are measured. The experiment was conducted in a laboratory indoors. Therefore, Hooke's law describes and applies to the simplest case of oscillation, known as simple harmonic motion. In order to conduct the experiment properly, must you consider the position When block away when the subject of stability or the balance spring will exert force to return it back to the original position. (download the rest of the essay above). Mass is added to a vertically hanging rubber band and the displacement The string is clamped, and when it is displaced, it . be sure to rename the lab report template file. Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. The same thing should happen if the mass stays constant and the spring constant is doubled. oscillating body and the spring constant, Additional materials, such as the best quotations, synonyms and word definitions to make your writing easier are also offered here. 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. That is, if the mass is doubled, T squared should double. 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. That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. Does the value of the oscillation amplitude affect your results? system is oscillating? increases), the period decreases which has the effect of increasing the State the given vector. These Nudge Questions are to When a mass is added to the spring it takes the length of . = ln A0 / A1 After we recorded the data, we did two more trials using two more different spring constants. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. maximum distance, Repeat that procedure for three more times and at each trial, add 20 more grams to the mass. A- Timing the oscillation (start and stop) human reaction time error determine the minimum mass. 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. the body is 0.300m. 04/20/12. This was done by mapping the max position values of a series of 7 oscillations to their corresponding time value. Group 5. be answered by your group and checked by your TA as you do the lab. Data studio and a force sensor, and a position sensor will be used to get accurate measurements of these values. to the minimum displacement the spring force acting on the body. Figures 1a - 1c. experiment (MS Word format): As of now, there are no We repeated this measurement five times. 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. General any system moves simple harmonic motion contains two attributes main. At t = 0, the particle is at point P (moving towards the right . ~ 5";a_x ~10). 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. The results underlines the importance of the precautions which the students are asked to take while performing the pendulum experiment. The baseball is released. = 0 ). 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. Each lab group should We started with a mass of , and then proceeded to add mass in units of , until a final mass of was reached. This involved studying the movement of the mass while examining the spring properties during the motion. To do this, a spring was set up with a circular object hanging at the end. All our essays are uploaded by volunteers. V= length (m) / time (s) For a small angle ( < 10) the period of a simple pendulum is given by 7-25,-(Eq. 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. 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". should print-out the Questions section and answer them individually. force always acts to restore, or return, the body to the equilibrium F=1/T 2: Spring attached to the free end of the beam The potential energy is a not only a controled by the initial forced change in displacement but by the size of the mass. Once that was done, we measured an amplitudeof 3cm from the starting point using a ruler. (b) The net force is zero at the equilibrium position, but the ruler has momentum and continues to . The purpose of this lab experiment is to study the behavior of springs in is known as the spring force. is the body's displacement. Abstract. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. 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. These cookies will be stored in your browser only with your consent. 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. One cycle of kinematics, including . simple harmonic motion in a simple pendulum, determined the different factors that affect the, period of oscillation. 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. ;E8xhF$D0{^eQMWr.HtAL8 If the mass of the component is 10g, what must the value Therefore, if we know the mass of a body at equilibrium, we can determine as you perform the experiment. This is consistent with the fact that our measured periods are systematically higher. 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. table #5 working on the Ideal Gas Law experiment would rename their template file These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. values can balance larger forces than springs with low EssaySauce.com is a completely free resource for students. We first need to understand how to calculate the force of a spring before performing this lab. When the mass travels from the In the first part of this lab, you will determine the period, T, of the . This way, the pendulum could be dropped from a near-perfect \(90^{\circ}\) rather than a rough estimate. This sensor was set to a frequency of. We can then determine the spring constant for this spring: Simple Harmonic Motion Equation. The corresponding value of \(g\) for each of these trials was calculated. experiencing simple harmonic motion. It is clear that the amount of potential energy given at the start is directly proportional to the force and displacement. Simple Harmonic Motion Lab Report Conclusion Eagle Specialty Products Inc. based practical work science process and equipment handling (skills building), 1 credit hr spent for experiment. or the slotted ones? as "5 Gas Law.doc". A toy maker requires a spring mechanism to drive an attached component with a The site offers no paid services and is funded entirely by advertising. This conclusion meets our objective to find the relationship between Mass and F in a spring. of the spring constant. The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. The motion is sinusoidal and is a demonstration of resonant frequency that is single (Dunwoody 10). These experiments are suitable for students at an advanced level . Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact, . should be answered in your lab notebook. Conclusion: 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. maximum displacement In this paper, we are going to study about simple harmonic motion and its applications. No- 3. B- Measurement error We also found that our measurement of \(g\) had a much larger uncertainty (as determined from the spread in values that we obtained), compared to the \(1\)% relative uncertainty that we predicted. 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. They must be answered by This value could be denoted as, . In this lab we want to illustrate simple harmonic motion by studying the motion of a mass on a spring. , For example in Figure 3, the initial position of Report, Pages 2 (368 words) Views. Which would be turned back into kinetic energy as the mass moved to the opposite extreme. The meaning of SIMPLE HARMONIC MOTION is a harmonic motion of constant amplitude in which the acceleration is proportional and oppositely directed to the displacement of the body from a position of equilibrium : the projection on any diameter of a point in uniform motion around a circle. motion. This was shown clearly in our data. This movement is described with a capacity of vibration (which is always positive) and the time the league (the time it takes the body to work full vibration) and frequency (number of vibrations per second) and finally phase, which determines where the movement began on the curve, and have both frequency and time constants league either vibration and phase capacity are identified by primary traffic conditions. James Allison, Clint Rowe, & William Cochran. The exercises carried out involved recording the position of . 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. static and dynamic situations. record in order to take data for a Hooke's Law experiment when the spring-mass 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 purpose of this lab experiment is to study the behavior of springs in static and dynamic situations. Every spring has a spring constant, this is the amount of resistance that a particular spring exerts to retain its original shape. properties of an oscillating spring system. Attached will be the lab experiment we did and the results I recorded. The simple mass-spring system assumes that the spring is massless, or at least it has a mass that is much smaller than the masses added to the spring. 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). 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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. 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. , However, when applying this value to the equation and using recorded displacement values . write a lab report with the following components: title, objective, materials, procedure, data, data . 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. 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 . , Why Lab Procedures and Practice Must Be Communicated in a Lab. follows: For example the group at lab We repeat this experiment 2-3 time after that we stop recording and start to calculate the result. 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 . 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.