Question: A pendulum has a swinging motion such that + 0 . 3 c o s ( 4 . 9 5 t ] r a d

A pendulum has a swinging motion such that +0.3cos(4.95t]rad, where t is in second, and the arguments for the sine and cosine are in radians. Determine the magnitudes of the velocity and acceleration of the bob when =0.
A pendulum has a swinging motion such that + 0 .

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