Question

Brakes applied to a car produces an acceleration of 5m/s2 in the opposite direction to the motion. If car takes 1.5s to stop after applying the brakes. Calculate the distance travelled by it?

Answer 1

Hey mate here is your answer

declaration by brakes = - 5m/sec sq
time duration of travel = 1.5 sec

Therefore. V=0,u=7.5 m/s

Distance travelled

S= UT+ 1/2 at sq
S= (7.5)(1.5)+1/2(5)(1.5)
=5.625 metres.

Hope it will help you
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Answer 2

Hey mate.....

here's ur answer......

Hope it helps....☺️❤️