Question

A van accelerates uniformly and its velocity changes from 5m/s to 25 m/s in time t. Find its average velocity.

Answer 1

Explanation:

(5+25)m/s /2

15 m/s is the avg velocity

Answer 2

Average velocity = v + u / 2

★ 5 + 25 / 2

=> 30 /2

$\boxed{15 m/s}$