Ncert Exercises & Solutions

A spring with one end attached to a mass and the other to rigid support is stretched and released. Then:

(a) Magnitude of acceleration, when just released is maximum
(b) Magnitude of acceleration, when at the equilibrium position, is maximum
(c) Speed is maximum when mass is at the equilibrium position
(d) Magnitude of displacement is always maximum whenever speed is minimum

Choose the correct option:

1. (b, c)