Question

A body travels from A to B at 40m/s and from B to A at the speed of 6m/s. Calculate the average speed and average velocity.​

Answer 1

Speed of body from A to B = 40m/s

Speed of body from B to A = 6m/s

Average speed = 40+6/2 =46/2

=>23m/s

Average Velocity = Displacement/time

But it's displacement will be zero cause it's initial and final position is same.

So, Acceleration = 0m/s.

Cheers!