Question

A 800 g body vibrates S.H.M with amplitude 0.30 m. The restoring force
is 60 N and the displacement is 0.30m. Find out (i) T (ii) ä (iii)
(iv) K.E (V) P.E when the displacement is 12cm.
(i) T = 1.3 s
(ii) a = 3m s?
(iii) V = 1.4m s (iv) K.E = 7.6J
(v) P.E = 1.44 J)​

Answer 1

Answer:

A 800 g body vibrates S.H.M with amplitude 0.30 m. The restoring force

is 60 N and the displacement is 0.30m. Find out (i) T (ii) ä (iii)

(iv) K.E (V) P.E when the displacement is 12cm.

(i) T = 1.3 s

(ii) a = 3m s?

(iii) V = 1.4m s (iv) K.E = 7.6J

(v) P.E = 1.44 J)