A horizontal force of 10 N is necessary to just hold a block stationary against a wall. The coefficient of friction between the block and the wall is 0.2. The weight of the block is

A horizontal force of 10 N is necessary to just hold a block stationar

1.	A horizontal force of 10 N is necessary to just hold a block stationary against a wall. The coefficient of friction between the block and the wall is 0.2. The weight of the block is
Answer» 20 N 50 N 100 N 2 N Answer :D