Question

A car starts from rest and accelerate uniformly at 2m/s^1 for 10s. What is its velocity at the end of 10s.

Answer 1

Answer:

20 m/s

Explanation:

v = u + at

initial velocity, u = 0

Acceleration, a = 2m/s²

time, t = 10 s

Velocity v = 0 + 2*10 = 20 m/s