A large mass bobs up and down on a heavy spring. Initially it is at the top. It achieves its maximum downward velocity of 94 cm s^-1 in 0.25 s from its release.

What are the period, angular freuqnecy, and amplitude for this motion?
 
 

T = A. 0.25 s B. 0.5 s C. 0.75 s D. 1.0 s E. 2.0 s

w = A. 0.00 p rad s-1 B. 0.50 p rad s-1 C. 1.0 p rad s-1 D. 1.5 p rad s-1 E. 2.0 p rad s-1 Solution

A = A. 15.0 cm B. 23.0 cm C. 94.0 cm D. 156 cm E. 188 cm   Solution

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