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.

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Answer 1

bus start from rest

therefore, initial speed of bus=0

given acceleration=0.1m/s^2

time= 2min, covert it in sec

Now, using equation of motion

Answer 2

Answer:

s = ut + 1/2at^2

s = 0 * 120s + 1/2 * 1/10m/s^2 * 120s

s = 1/2 * 12m

s = 6m