1. A particle is in SHM where its maximum speed is Vm/s^1 and its period is Ts. Find an expression for the particle's
(a) amplitude
(b) maximum acceleration
2. P, Q, R are three distinct points on the positive x axis, so that PQ = QR = 2 metres. A particle performs SHM along the x axis and is observed to have the velocities 12, 10, 6 m/s at P, Q, R respectively. Taking the origine as the centre of oscillation, find:
(a) the frequency
(b) the distance point P is from the centre
(c) the amplitude
(a) amplitude
(b) maximum acceleration
2. P, Q, R are three distinct points on the positive x axis, so that PQ = QR = 2 metres. A particle performs SHM along the x axis and is observed to have the velocities 12, 10, 6 m/s at P, Q, R respectively. Taking the origine as the centre of oscillation, find:
(a) the frequency
(b) the distance point P is from the centre
(c) the amplitude