A Particle with a Mass of 65 G Is Moving

Multiple Choice

A particle with a mass of 65 g is moving with simple harmonic motion.At time t = 0,the particle is at its extreme positive displacement of 18.0 cm.The period of the motion is 0.600 s.At time t = 1.35 s,the velocity of the particle is

A) -1.9 m/s
B) zero
C) 0.84 m/s
D) +1.9 m/s
E) -0.84 m/s