A car moving with speed v on a straight track can
be stopped in a distance x by applying brakes. If
same car is moving with speed 2v and brakes
provide half the retardation then car will stop after
travelling distance
1 . x/4 2. x/2 3.x/8 4.8x
Answers
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Answer:
2x
Explanation:
it the first break power is increased 2x like the speed will make it
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