1.

A car of mass 800 kg moves on a circular track of radius 40 m. If the coefficient of friction is 0.5, then maximum velocity with which the car can move is [MH CET 2004]

A. 7 m/s
B. 14 m/s
C. 8 m/s
D. 12 m/s
Answer» C. 8 m/s


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