A 0.49 kg object connected to a lightspring with a force constant of 18.0N/m oscillates on a frictionless horizontal surface. If the springis compressed 4.0 cm and released from rest.
(a) Determine the maximum speed of theobject.
cm/s
(b) Determine the speed of the object when the spring is compressed1.5 cm.
cm/s
(c) Determine the speed of the object when the spring is stretched1.5 cm.
cm/s
(d) For what value of x does the speed equal one-half themaximum speed?
cm