Question

A particle is made to under go simple harmonic motion, Find its average acceleration in one time period

• A. $w^{2}A$
• B. $\frac{w^{2}A}{2}$
• C. $\frac{w^{2}A}{\sqrt{2}}$
• D. Zero

Answer 1

The correct option is D Zero

Average acceleration is the change in velocity divided by the change in time interval. As change in velocity over a time period is zero, average acceleration is also zero.

Ans: Zero