A body executing linear simple harmonic motion has a velocity of 3 cm/s, when its displacement is 4 cm and a velocity of 4 cm/s, when its displacement is 3 cm. What is the amplitude of oscillation?
body describes simple harmonic motion with amplitude of 5 cm and a
period of 0.2 s. Find the acceleration and velocity of the body when
the displacement is (a) 5 cm, (b) 3 cm, (c) 0 cm.
A body is executing simple harmonic motion with an angular frequency 2rad/s. The velocity of the body at 20 mm displacement, when the amplitude of motion is 60 mm, is