Question

A bus starts from rest. If the acceleration is 2 m/s^2, find I)the distance travelled ii)the velocity after 2 seconds​

Answer 1

Explanation:

1) S = ½ at² = ½×2×2²= 4 m

1) S = ½ at² = ½×2×2²= 4 m2) V²=2aS = 2×2×4= 16

1) S = ½ at² = ½×2×2²= 4 m2) V²=2aS = 2×2×4= 16There fore V= 4 m