Question

In a real bicycle, the normal force on the front wheel from the ground acts slightly away from the vertical line passing through its centre. The average normal force on the front wheel acts
a) ahead of this line
b)behind this line
pls give a proper explaination
Thanks :D

Answer 1

Answer:

Answer

Correct option is

A

In the backward direction on the front wheel and in the forward direction on the rear wheel

[A] In the backward direction on the front wheel and in the forward direction on the rear wheel because during padding, its rear wheel moves in forward direction but the point where wheel touches the ground is in backward direction so friction will be in the forward direction so friction will be in the forward direction in the rear wheel but as the front wheel is not getting any torque so it will be stationary and the forces that causes the rotation is only frictional force.