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A 100 kg car is moving with a maximum ve...

A `100 kg` car is moving with a maximum velocity of `9 m//s` across a circular track of radius 30 m . The maximum force of friction between the road and the car is

A

1000 N

B

706 N

C

270 N

D

200 N

Text Solution

Verified by Experts

The correct Answer is:
C
Maximum force of friction = centripetal force
`(mv^(2))/(r)=(100xx(9)^(2))/(30)=270 N`.
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