Question

A bus starting from the rest moves with uniform acceleration of 0.2m per second for2mins find speed occured and distance travelled

Answer 1

Whenever a body starts from rest then its initial velocity becomes zero.

a = 0.2 ms-²

t = 2 min = 120 s

Now For velocity,

v = u + at

v = 0 + 0.2 x 120

v = 24 ms-¹

Again for Distance,

S = ut + 1/2 at²

S = 0 + 1/2 x 0.2 x 120 x 120

S = 1440 m