Question

in which case the average velocity equal to the instantaneous velocity​

Answer 1

Answer:

Average velocity is equal to the instantaneous velocity when acceleration is zero.

Answer 2

$\huge\mathbb{ANSWER}}$

Instantaneous velocity. The rate of change of displacement of an object in a particular direction is its velocity.The magnitude of instantaneous velocity equals the instantaneous speed. This happens because, for an infinitesimally small time interval, the motion of a particle can be approximated to be uniform.