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A cyclist comes to a skidding stop in 10...

A cyclist comes to a skidding stop in 10 m . During this process , the force on the cycle due to the road is 200 N and is directly opposed to the motion . (a) How much work does the road do on the cycle ? (b) How much work does the cycle do on road ?

A

`+2000`

B

`-200` J

C

zero

D

`-20,000` J

Text Solution

Verified by Experts

The correct Answer is:
C
There is no motion of road due to cycle .
` :. W=0`
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