Q
A cyclist cycling around a circular racing track skids because_____________?
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A
A. The centripetal force upon him is less than limiting friction
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B
B. The centripetal force upon him is greater than limiting friction
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C
C. The centripetal force upon him is equal to the limiting friction
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D
D. The friction between the tyres of the cycle and road vanishes
Correct Answer:
B. B. The centripetal force upon him is greater than limiting friction