A particle of mass 4 gm is moving simple harmonically with a period 8 sec and amplitude 8 cm. What is its velocity when the displacement is 8 cm

A particle of mass 4 gm is moving simple harmonically with a period 8

1.	A particle of mass 4 gm is moving simple harmonically with a period 8 sec and amplitude 8 cm. What is its velocity when the displacement is 8 cm
Answer» 8 cm/sec 6 cm/sec 4 cm/sec zero Answer :D