A 0250-Kg Stone Is Attached to an Ideal Spring and Undergoes

Multiple Choice

A 0.250-kg stone is attached to an ideal spring and undergoes simple harmonic oscillations with a period of 0.640 s.What is the spring constant of the spring?

A) 2.45 N/m
B) 12.1 N/m
C) 24.1 N/m
D) 0.102 N/m
E) 0.610 N/m