Physics, asked by vkumar7269940173, 1 year ago

A cyclist is traveling at 15m/s.she applies brakes that she does not collide with the wall 18m away what deceleration she have?

Answers

Answered by ns22441
4

This will help you.Here a can be 6.2 m/s ^2

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Answered by komy12
7
here is your answer...
the negative sign comes due to the retardation or deceleration..
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