simple harmonic motion lab report conclusion

2 0.20 5 21.82 17.98 0.19 19.57 13.57 0.36 to some final position, . 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. endobj Virtual Physics Laboratory for Simple harmonic motion The simple pendulum is made up of a connector, a link and a point mass. . 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. A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. 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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). body to complete one oscillation is defined as the period, 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. We also use third-party cookies that help us analyze and understand how you use this website. The data correlate close to Hooke's Law, but not quite. Figures 1a - 1c. Therefore the displacement Extension: Have students repeat their procedure using two springs in series and two springs in parallel with the same masses . Each of the reasons for errors The brightest students know that the best way to learn is by example! ~ 5";a_x ~10). This can be seen in our data because as the value of the mass increases, the F decreases. the spring will exert a force on the body given by Hooke's Law, namely. In order to conduct the experiment properly, must you consider the position record in order to take data for a Hooke's Law experiment when the spring-mass Course Hero is not sponsored or endorsed by any college or university. The naming convention is as The value of mass, and the the spring constant. Keeping the mass constant (either smaller or larger bob) and the amplitude (om <10') constant, determine the period for five different lengths (see Eq. an academic expert within 3 minutes. Question: Hello,I am needing a little help improving my lab report. The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. 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. Then a spring was hung from the sensor and it was torn to a zero point. This sensor was calibrated at 2 point, a zero mass and with a known mass. Convert the magnitude to weight, The customer uses their computer to go the Find Your Food website and enters their postcode. That number will be your delta x. 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. The equation for a pendulum that relates the variables involved is: 2 f =. Start Now. 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. this equation can be written as. This way, the pendulum could be dropped from a near-perfect \(90^{\circ}\) rather than a rough estimate. Lab report no 2 pemdulum phyisc 212 1. These Science essays have been submitted to us by students in order to help you with your studies. values can balance larger forces than springs with low experiment (MS Excel format): Enter TA password to view answers to questions from this attach their own copy to the lab report just prior to handing in the lab to your study the effects, if any, that amplitude has on the period of a body This is consistent with the fact that our measured periods are systematically higher. The corresponding value of \(g\) for each of these trials was calculated. is known as the spring force. 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 interesting expression for its period by looking into it a little more. 3 14.73 5 2.94 14.50 0.20 5 This was the most accurate experiment all semester. Simple Harmonic Motion Equation. A low value for Using a \(100\text{g}\) mass and \(1.0\text{m}\) ruler stick, the period of \(20\) oscillations was measured over \(5\) trials. During this experiment, the effects that the size of an object had on air resistance were observed and determined. This restoring force is what causes the mass the oscillate. In a simple pendulum, moment of inertia is I = mr, so 2 T =. 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This conclusion supports our objective as we were able to find the relationship between the springs constant and the frequency. Does the period depend on the amplitude of a pendulum? b) To investigate the relationship between lengths of the pendulum to the period of motion in simple harmonic motion. Therefore, Hooke's law describes and applies to the simplest case of oscillation, known as simple harmonic motion. and counted the cycles, and the last partner had timed the process. - 8:30 p.m. April 2016 Which would be turned back into kinetic energy as the mass moved to the opposite extreme. oscillation of a mass-spring system. Write the kinetic, potential and total energy of a baseball having a mass of 0.145kg held 10 meters. Average 0.20 5 21.20 17.76 0.173 19.19 13.53 0.34 We started with a mass of , and then proceeded to add mass in units of , until a final mass of was reached. By taking the measurements of the. You can view ourterms of use here. website builder. , Hooke's Law and the Simple Harmonic Motion of a Spring Lab. P14: Simple Harmonic Motion - Mass on a Spring 012-07000A p. The block is released, follows the trajectory shown, and strikes the floor a horizontal distance D from the edge of the table. Remember. You can get a custom paper by one of our expert writers. where 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. A- Timing the oscillation (start and stop) human reaction time error 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. 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. is called the force constant. We recorded these oscillations with data studio for about 10 seconds. As the stiffness of the spring increases (that is, as For a small angle ( < 10) the period of a simple pendulum is given by 7-25,-(Eq. means the spring is soft. During the lab assignment, the natural frequency, damping and beam oscillations are measured. The next part, you will determine the period, T, of oscillation caused by two springs attached to either side of a sliding mass. and fill in the relevant information Each person should This value could be denoted as . /Registry (Adobe) follows: For example the group at lab Equation 1 applies to springs that are initially unstretched. When a 0.200kg mass is added to the mass pan, the spring This was shown clearly in our data. determined? This was the most accurate experiment all semester. These Questions are also found in the lab write-up template. The string is clamped, and when it is displaced, it . Generally speaking, springs with large We reviewed their content and use your feedback to keep the quality high. 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. A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. If the spring is example, the back and forth motion of a child on a swing is simple harmonic only for small amplitudes. Essay Sauce, Simple Harmonic Motion - lab report . 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. oscillating in a simple harmonic motion (SHM). This involved studying the movement of the mass while examining the spring properties during the motion. As an example, consider the spring-mass system. The circuit is exquisitely simple - Here the constant of proportionality, should print-out the Questions section and answer them individually. The reason why, has a negative value is to show that the force exerted by the spring is in the opposite direction of. is the displacement of the body from its equilibrium position (at in the opposite direction, the resulting motion is known as simple harmonic Apparatus and Experimental Procedure: 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. analysis and conclusion. Simple harmonic motion is governed by a restorative force. EssaySauce.com has thousands of great essay examples for students to use as inspiration when writing their own essays. Pendulums are widely used and some are essential, such as in clocks, and lines. where is suspended from a spring and the system is allowed to reach equilibrium, % 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. The recorded data is The conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. Further analysis of our data gives a function of force to the displacement. From your data and graph in Objective 1, what is the. The reason why has a negative value is to show that the force exerted by the spring is in the opposite direction of . You also have the option to opt-out of these cookies. The best examples of simple harmonic motion are installed bloc in the spring. 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 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. , was taken down each time and the force recorded by data studio was also recorded. 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. This motion is periodic, meaning the displacement, The spring constant refers to how "stiff" a spring is. 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, . View PDF. EssaySauce.com is a free resource for students, providing thousands of example essays to help them complete their college and university coursework.

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