A 30 Kg Mass Is Connected to a Spring with a a Spring

Multiple Choice

A 3.0 kg mass is connected to a spring with a spring constant of 6.0 N/m.The velocity is given by the expression v(t) = 10.0 cm/s sin( $\omega$ t) .What is the maximum velocity of the simple harmonic motion?

A) 10 cm/s
B) 14 cm/s
C) 17 cm/s
D) 20 cm/s
E) 25 cm/s