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The function x - (6.3 m) cos[(47rad/s)t + z/5 rad] gives the simple harmonic motion of...

Question:

The function x - (6.3 m) cos[(47rad/s)t + z/5 rad] gives the simple harmonic motion of a body. At t = 5.9 s, what are the (a)

The function x - (6.3 m) cos[(47rad/s)t + z/5 rad] gives the simple harmonic motion of a body. At t = 5.9 s, what are the (a) displacement, (b) velocity, (c) acceleration, and (d) phase of the motion? Also, what are the (e) frequency and (f) period of the motion? i (a) Number Units i (b) Number Units i (c) Number Units i (d) Number Units i (e) Number Units (f) Number i Units

Answers

3 cos (471XS. 9 x= 6.3 cees (utit + Tils) t= 5.98 (a) x= 6.3 cos (47185.9 + = 5.0968 m (6) v=-6.3 x 47 sim (471x5.9 + I) =146

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