Question

A car accelerates at a rate of 25m/s2 . Find the increase in its velocity in 2s​

Answer 1

Answer:

      increase in velocity = 50m/s

Explanation:

a = 25m/s²

t = 2s

find increase in velocity = v - u

v = u + at

v - u = at

v - u = 2 × 25

v - u = 50m/s

increase in velocity = 50m/s