Question

If the velocity of a body does not change, its acceleration is

• A. Zero
• B. Infinite
• C. Unity
• D. none of these

Answer 1

The correct option is A Zero

Acceleration is rate of change of velocity $a=\frac{dv}{dt}$

if velocity does not change the $v=k$ k is constant.

$a=\frac{d\left(k\right)}{dt}=0$