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A motor car has a width 1.1m between whe...

A motor car has a width 1.1m between wheels. Its centre of gravity is 0.62 m above the ground and the coefficient of friction between the wheels and the road is 0.8. What is the maximum possible speed, if the centre of gravity inscribes a circle of radius 15 m ? (Road surface is horizontal)

A

7.64 m/s

B

6.28 m/s

C

10.84 m/s

D

11.23 m/s

Text Solution

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The correct Answer is:
C
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