Oscillations

Oscillations and Simple Harmonic act Introduction: The objective of this search lab was to take measurements of an oscillating mint candy. This would determine the period, amplitude, frequency, angular frequency, and onslaught eternal for the observed likeable apparent motion. scope: Any repetitive motion can be set forth as charitable motion. If the restoring troops is directly proportional to the displacement, because the motion is simple harmonic motion. The relation is expressed as: Frestoring = - (constant) (displacement). From Newton’s second base Law, the acceleration of the wad is_: a = - (k/m) x__. _ Materials: Ring keep going transonic Motion Sensor Spring TI-84 Graphing Calculator Assorted hatful proportionateness Scale Procedure: Checked the mass of the “mass” use a balance scale. Recorded results precisely. Attached the kick buttocks to a horizontal rod connected to the ring al kali and hang the mass for the parachute Secured the mass to the spring with the rubbish tie or wire so that it did not billet off coterie the graphing calculator to radian mode associate the motion sensor to the calculator and positioned it below the hanging mass. Allowed for near 15cm to 20cm of distance between the mass and the motion sensor note up data table for recording measurements and calculations Zeroed the motion sensor. organize sure the mass is in its equilibrium position. Carefully touch the mass straight up about 1cm and released. Repeated motivate 1-8 for 5 trials of different masses Data: {draw: destroy} Analysis: According to the data the slope of the linear cast of characters line is equal to 20.16. The average spring constant (k) of the trials is 1.561. The spring constant calculated from the slope of the line is 1.953. The percent warping between the two numbers is 25.11%! . The force that produces simple harmonic motion is a combination of an object being displaced from equilibrium...If you essential to get a full essay, order it on our website: BestEssayCheap.com

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