An object is moving with variable speed, then

Question

An object is moving with variable speed, then (A) Its velocity may be zero (B) Its velocity must be variable (C) Its acceleration may be zero (D) Its velocity may be constant

Tardigrade Admin · Accepted Answer

If speed is changing then velocity must change.

Q. An object is moving with variable speed, then

Its velocity may be zero

Its velocity must be variable

Its acceleration may be zero

Its velocity may be constant

If speed is changing then velocity must change.