Question

write true or false correct the false statement1. for every force to act the body should be in contact with each other​

Answer 1

I don't know the answer

Answer 2

Answer:

It is opposing force that oppose the motion of one body over the surface of another body......

Alternatively if force acts from left to right friction acts in right to left direction.

It comes to notice that two surface are in contact with each other it is called contact force.

The answer should be true.