75. A person bounces up and down on a trampoline, while alwaysstaying in contact with it. The motion is simple harmonic motion, andit takes 1.90 s to complete one cycle. The height of each bounce abovethe equilibrium position is 45.0 cm. Determine (a) the amplitude and(b) the angular frequency of the motion. (c) What is the maximumspeed attained by the person?

Amplitude is defined as the maximum distance from the equilibrium position in either direction from…

Answered: 75. A person bounces up and down on a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Similar questions

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券 A child bounces in a harness suspended from a door frame by three elastic bands. (a) If each elastic band stretches 0.200 m while supporting a 5.95-kg child, what is the force constant for each elastic band? N/m (b) What is the time for one complete bounce of this child? (c) What is the child's maximum velocity if the amplitude of her bounce is 0.200 m? m/s
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The equations used to describe the physical pendulum will lead us directly to an answer. Part 3 of 3 - Analyze We are givenf = 0.685 Hz, d 0.510 m, and m = 2.10 kg. We have the following equation for the period. T = 2n V mgd This gives 4721 T2 = mgd and, solving for the moment of inertia, we have the following. T?mgd mgd %3D kg )(9.80 m/s?) m Hz kg - m2 Submit Skip (you cannot come back) Need Help? Read it O Show My Work (Optional) ?
8. A mass on a spring oscillates along a vertical line, taking 12 s to complete 10 oscillations. a. Calculate (i) its period (ii) its angular frequency b. Its height above the floor varies from a minimum of 1.00 m to a maximum of 1.40 m. Calculate (i) its amplitude (ii) its maximum velocity (iii) its acceleration when it is at its lowest position.
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