A 025-Kg Block Oscillates on the End of the Spring with with a Spring

Multiple Choice

A 0.25-kg block oscillates on the end of the spring with a spring constant of 200 N/m.If the oscillation is started by elongating the spring 0.15 m and giving the block a speed of 3.0 m/s, then the amplitude of the oscillation is:

A) 0.13 m
B) 0.18 m
C) 3.7 m
D) 5.2 m
E) 13 m