Question

1. A bus starting from rest moves with a uniform acceleration of 0.1 m s? for 2 minutes. Find (a) the speed acquired, (b) the distance travelled. 109​

Answer 1

Explanation:

=0.1m/s

2

and t=2min=120s

(A)v=u+at=0+0.1×120

⟹v=12m/s

(b)s=ut+

2

1

at

2

⟹s=0+

2

1

×0.1×(120)

2

⟹s=720m