A body of mass 20g is suspended from the end of a spiral spring whose force constant is 0.4N/m. The body is set into shm with amplitude 0.2m. Calculate : the period of the motion, the frequency of the motion, the angular speed, the total energy in the system, the maximum velocity of the motion and the maximum acceleration.
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Explanation:
F/k=160/20=8 N/m 2.
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