Question

Select the correct answer. when are the displacement and acceleration equal to zero for the motion of a mass on a spring? a. at maximum displacement b. at minimum displacement c. at the equilibrium position d. at a displacement of 2x e. at a displacement of 1 3 x

Answer 1

The correct option is :at the equilibrium position

Step-by-step explanation:

As if the displacement from mean position is zero then we will have x =0. and hence the acceleration must be zero. so we will say that acceleration and displacement both are zero when object is at equilibrium position. So correct answer will be (c)