Question

A bus is moving with an initial velocity 'u' m/s after applying brakes its retardation is 0.5 m/s and is stopped ofter 12s find the initial velocity 'u' and distance travelled by the bus after applying brakes
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Answer 1

Answer:

ANSWER

Final velocity v=0

Using v=u+at

So, 0=u+(−0.5)×12

⟹ u=6 m/s

Using, v

2

−u

2

=2aS

Or, 0−6

2

=2×(−0.5)×S

⟹ S=36 m

Answer 2

Answer:

92827262728282 don't know