Question

how does friction support or oppose in the sport of cycling??

Answer 1

Answer:

The friction force acts in the forward direction on the rear wheel and it acts in the backward direction on the front wheel. ... The friction force on the rear wheel is less than that on the front wheel if the bicycle decelerate. If pedaling is stopped, the direction of friction force on the rear wheel gets reversed

Answer 2

Answer:

The friction force acts in the forward direction on the rear wheel and it acts in the backward direction on the front wheel. ... The friction force on the rear wheel is less than that on the front wheel if the bicycle decelerate. If pedaling is stopped, the direction of friction force on the rear wheel gets reversed.

Explanation:

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