Oscillations

Oscillations and Simple Harmonic head Introduction: The objective of this enquiry 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. footing: Any repetitive motion can be expound as charitable motion. If the restoring troops is directly proportional to the displacement, whence the motion is simple harmonized motion. The relation is expressed as: Frestoring = - (constant) (displacement). From Newton’s second base Law, the acceleration of the tidy sum is_: a = - (k/m) x__. _ Materials: Ring keep going transonic Motion Sensor Spring TI-84 Graphing Calculator Assorted hatful symmetry Scale Procedure: Checked the mass of the “mass” development a balance scale. Recorded results precisely. Attached the kick thorn to a horizontal rod connected to the ring affiliation and hang the mass for the skip over Secured the mass to the spring with the raciness tie or wire so that it did not declension off coterie the graphing calculator to radian mode interact the motion sensor to the calculator and positioned it below the hanging mass.

Allowed for about 15cm to 20cm of distance between the mass and the motion sensor tag up data table for recording measurements and calculations Zeroed the motion sensor. ca-ca sure the mass is in its equilibrium position. Carefully organise the m ass straight up about 1cm and released. ! Repeated rifle 1-8 for 5 trials of different masses Data: {draw: enter} Analysis: According to the data the slope of the linear take a crap 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 warp 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 speck to get a full essay, order it on our website: BestEssayCheap.com

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