A circular race track of radius 85 m is banked at angle of 37∘ If the coefficient of friction between the wheels of a race-car and the road is 0.2, then the maximum possible speed to avoid slipping is (tan 37∘=34)

A circular race track of radius 85 m is banked at angle of 37∘ If th

1.	A circular race track of radius 85 m is banked at angle of 37∘ If the coefficient of friction between the wheels of a race-car and the road is 0.2, then the maximum possible speed to avoid slipping is (tan 37∘=34)
Answer» A circular race track of radius $85 m$ is banked at angle of $37^{\circ}$ If the coefficient of friction between the wheels of a race-car and the road is $0.2$ , then the maximum possible speed to avoid slipping is $(tan 37^{\circ} = \frac{3}{4})$

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A circular race track of radius 85 m is banked at angle of 37∘ If the coefficient of friction between the wheels of a race-car and the road is 0.2, then the maximum possible speed to avoid slipping is (tan 37∘=34)

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