what is the peiod of vibrating object which an acceleration of 8.0m/s .when its displacement is 1.0m?what should be the answer?

Answer 1

a 10lb block of iron is caused to vibrate ith SHM by means of a spring.if the amplitude of vibrationis 12in and the time of complete vibration is 0.60s.Find the maximum kinetic energy of the block?