Question

When the instantenous speed same as average speed​

Answer 1

Answer:

When is the instantaneous speed same as the average speed

Average velocity is equal to the instantaneous velocity when acceleration is zero. In order for acceleration of an object to equal zero, there can be no change in speed or direction

Answer 2

Answer:

Instantaneous speed means speed of a body measured at any instant during the motion.

At any point of time, instantaneous speed will be equal to the average speed only if the body moves with a uniform speed throughout.

.so the acceleration should be 0 m/s².