Question

A body vibrating in shm at frequency f,has a velocity v at a distance z from it mean point​

Answer 1

The amplitude of oscillation is a=0.06 m
The frequency of SHM is f=15 Hz

The velocity of oscillation of the particle is:
v=aω
=a×2πn
=0.06×2π×15=5.65m/s

The acceleration of the particle is given by:
Acceleration A=ω
2
a
=4π
2
n
2
a=5.32×10
2
m/s
2