A 10 Kg Mass Is Connected to a Spring with a a Spring

Multiple Choice

A 1.0 kg mass is connected to a spring with a spring constant of 9.0 N/m. If the initial velocity is 4.0 cm/s and the initial displacement is 2.0 cm, then what is the maximum kinetic energy of the mass?

A) 0.0023 J
B) 0.0078 J
C) 0.0026 J
D) 0.0020 J
E) 0.0012 J