Question

A particle of mass 100 g is executing a linear S.H.M. of amplitude 0.1 m. Its K.E. in the mean
position is 8 x 10^-3J. What is the equation of motion of the particle if its epoch is 45°?
a) Y = 0.4 sin (6t+ π/4)
b) y = 0.1 sin (4t +π/4)
c)y= 0.1 sin (2t +π/4)
d) y = 0.4 sin (3t + π/4)​

Answer 1

Answer:

a no. is correct option