An Object with a Mass of 200 G Is Attached

An object with a mass of 200 g is attached to a horizontal spring having a spring constant of 1500 N/m. What is the maximum speed the mass can achieve if it is initially displaced 25 cm from equilibrium?

A) 0.1 m/s
B) 2.2 m/s
C) 22 m/s
D) 68 m/s