Question

An object is moving with variable speed, then
(1) Its velocity may be zero
(2) Its velocity must be variable
(3) Its acceleration may be zero
(4) Its velocity must be constant​

Answer 1

Answer:

ans. its velocity must be variable.

Explanation:

As the object is moving at variable speed it can can also be called that it is moving at non -uniform velocity if the direction is change or it is not covering equal distance so it is moving at variable speed