Question

9 A bus starting from rest moves with a uniform
acceleration of 0.25 m/s2 for 2 min. Then speed
acquired by bus in 2 min will be
(a) 60 m/s
(b) 0.5 m/s
(c) 30 m/s
(d) 45 m/s​

Answer 1

Explanation:

0. 25*2*60=

30m/sec

c) 30m/sec

Answer 2

Answer:

u=0

a=0.25

t=2 min

by

v=u+a×t formula answer is 0.50.