Question

it is very difficult to ride a bicycle against the direction of air

Answer 1

It is difficult to ride a bicycle against the direction of wind because in this case, the blowing wind exerts a pressure on us in the opposite direction in which our bicycle is moving. So, the wind blows in opposite direction to the motion of the object, it makes the movement of the object difficult.

Answer 2

bc z when there is wind more force will be there on u as well as ur bicycle