A bus is retarded by applying brakes at the rate of 3ms-2
. It is finally stopped in 10s. Calculate its initial
velocity.
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A bus is retarded by applying brakes at the rate of 3ms-2
. It is finally stopped in 10s. Calculate its initial
velocity.
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Explanation:
We know that v = u +at
V =o , a = -3 m/s^2
u = 3 x 10 = 30 m/s
Explanation:
final velocity=0,
acceleration=3ms-
time=10 s
v=u+at
v=0+3*10
v=0+30
v=30m/s
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