Question

uestions
1. A bus starting from rest moves
with a uniform acceleration of
0.1 m s2 for 2 minutes. Find (a)
the speed acquired, (b) the
distance travelled.
109​

Answer 1

Answer:

Given that:

Initial velocity (u) =0

a= 0.1m/s2

t= 120 seconds

According to the formulae,

S= ut+1/2at2

S=0x120+1/2 x1/10 x120 x 120=720metres

Speed= Distance/Time taken=720/120=6m/s

Distance= 720 metres

Answer 2

Answer:

first of all convert time in sec. then use v=u + at equation and find the value of speed and for distance use speed =distance/time