(II) The position of a SHO as a function of time is given by X = 3.8 cos (5t/4 + T/6) where t is in seconds and x in meters. Find (a) the period and frequency, (b) the position and velocity at t = 0, and (c) the velocity and acceleration %D at t = 2.0 s. %3D

(II) The position of a SHO as a function of time is given by X = 3.8 cos (5t/4 + T/6) where t is in seconds and x in meters. Find (a) the period and frequency, (b) the position and velocity at t = 0, and (c) the velocity and acceleration %D at t = 2.0 s. %3D

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 17P: A soccer player kicks a rock horizontally off a 40.0-m-high cliff into a pool of water. If the...

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(II) The position of a SHO as a function of time is given by
X =
3.8 cos(5t/4 + T/6) wheret is in seconds and x in
meters. Find (a) the period and frequency, (b) the position
and velocity at t = 0, and (c) the velocity and acceleration
%3D
at t = 2.0 s.

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