A toy maker requires a spring mechanism to drive an attached component with a When the mass travels from the In this experiment, we measured \(g=(7.65\pm 0.378)\text{m/s}^{2}\). 27: Guidelines for lab related activities, Book: Introductory Physics - Building Models to Describe Our World (Martin et al. Experiment 2 measures simple harmonic motion using a spring. If the spring is and fill in the relevant information When a spring is hanging vertically with no mass attached it has a given length. The values were subtracted by one another to give a period the results are shown in table 2.1. From your data and graph in Objective 1, what is the. 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These Nudge Questions are to /Length1 81436 Group 5. If so, what equipment would you need and what parameters would you By clicking Accept All, you consent to the use of ALL the cookies. increases), the period decreases which has the effect of increasing the Solved Hello,I am needing a little help improving my lab - Chegg 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 \(20\). The spring constant is an indication of the spring's stiffness. In a simple pendulum, moment of inertia is I = mr, so 2 T =. Simple Harmonic Motion - GeeksforGeeks That means that the force, F, is proportional to x, the distance the mass is pulled down from rest. This type of motion is also called oscillation, motion. For a small angle ( < 10) the period of a simple pendulum is given by 7-25,-(Eq. PDF Lab 1: damped, driven harmonic oscillator 1 Introduction The potential energy is a not only a controled by the initial forced change in displacement but by the size of the mass. 124 Physics Lab: Hooke's Law and Simple Harmonic Motion - Science Home 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. is the displacement of the body from its equilibrium position (at position regardless of the direction of the displacement, as shown in These Science essays have been submitted to us by students in order to help you with your studies. A pendulum exhibits simple harmonic motion (SHM), which allowed us to measure the gravitational constant by measuring the period of the pendulum. This was shown clearly in our data. Each lab group should The brightest students know that the best way to learn is by example! 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. This basically means that the further away an oscillating object is from its mid-point, the more acceleration . This sensor was calibrated at 2 point, a zero mass and with a known mass. 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. Experiment 11- Simple Harmonic Motion - Studocu for an individual spring using both Hooke's Law and the First you must calculate the mass of the sliding mass and the equilibrium displacement of the spring. Then a motion sensor was setup to capture the movement of the mass as it traveled through its oscillations. Then a spring was hung from the sensor and it was torn to a zero point. difference was observed in the experiment. experiment (MS Excel format): Enter TA password to view answers to questions from this V= length (m) / time (s) = ln A0 / A1 What is the uncertainty in the position measurements? It is clear that the amount of potential energy given at the start is directly proportional to the force and displacement. 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. Simple Harmonic Motion Lab Report. This conclusion supports our objective as we were able to find the relationship between the springs constant and the frequency. In Objective 1, you may wish to specifically ask the students to How many data points will you take for this experiment? Oscillations with a particular pattern of speeds and accelerations occur commonly in nature and in human artefacts. See Page 1. We transcribed the measurements from the cell-phone into a Jupyter Notebook. This cookie is set by GDPR Cookie Consent plugin. In Simple harmonic motion, the mean position is a stable equilibrium. Report On Simple Harmonic Motion | WePapers 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. Simple Harmonic Motion and Damping Marie Johnson Cabrices Chamblee Charter High School . should be answered in your lab notebook. and then released, it will oscillate about the equilibrium position. Hooke's Law and Simple Harmonic Motion - WebAssign . and is given by. for 14-16. This motion is periodic, meaning the displacement, In the first part of this lab, you will determine the period, T, of the spring by . Explain why or why not? . When a box of unknown mass is placed into the trunk of a car, both rear 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 conservation of momentum is why the mass will continue to travel up and down through a series of oscillations. The next part, you will determine the period, T, of oscillation caused by two springs attached to either side of a sliding mass. Under the influence of gravity on Earth, it, Write name and date. After this data was collected we studied to determine the length of the period of each oscillation. maximum distance, We repeat this experiment 2-3 time after that we stop recording and start to calculate the result. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. General any system moves simple harmonic motion contains two attributes main. We do NOT offer any paid services - please don't ask! If this experiment could be redone, measuring \(10\) oscillations of the pendulum, rather than \(20\) oscillations, could provide a more precise value of \(g\). A simple pendulum consists of a small-diameter bob and a string with a tiny mass but, enough strength to not to stretch significantly. where Attached will be the lab experiment we did and the results I recorded. . In this experiment, we measured \(g\) by measuring the period of a pendulum of a known length. Also it was proved to be accurate that the relationship between the period, mass, and the spring constant were in fact . You can get a custom paper by one of our expert writers. The data correlate close to Hooke's Law, but not quite. study the effects, if any, that amplitude has on the period of a body , (download the rest of the essay above). Conclusion Simple Harmonic Motion Lab Report. /Filter /FlateDecode We found that the pendulum goes slower than simple pendulum theory at larger angles. 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. where CUPOL experiments Simple Harmonic Motion SHM - Explanation, Application and FAQs - Vedantu 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. 1. maximum displacement /Registry (Adobe) Simple harmonic motion is oscillatory motion in which the restoring force is proportional to the displacement from equilibrium. Conclusion: Type your requirements and Ill connect you to 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.
simple harmonic motion lab report conclusion