Question

Direction of friction force is
A) downwards
B) direction of applied force
C) upward
D) opposite to the direction of motion of the body​

Answer 1

Answer:

D) Opposite to the direction of motion of the body

I think it is correct answer

Answer 2

D) opposite tot he direction of motion of the body.

Direction of friction force is opposite to the direction of motion of the body.

• If the direction of the friction force is in the direction of applied force then the speed of the body will increase.

• If the direction of the friction force is upwards then no change shall occur depending upon the weight of the body.

• If the direction of friction force is downwards then that'll be called as gravitational force which will eventually stop the motion of the body in a particular time.