A) v is maximum when it just touches the spring
B) v is maximum when it compresses the spring by some amount
C) v is maximum when the spring comes back to natural position
D) none of these
Correct Answer: B
Solution :
[b] Velocity is maximum when acceleration is zero. It means net force is zero. Net force is zero after some compression.
You need to login to perform this action.
You will be redirected in
3 sec
