A horizontal force of 2 N is applied to a body on the ground. If it doesn't move, frictional force is
A block needs 50 N of force to move and you are applying 5 N of force on that block in the horizontal direction. The frictional force acting on the block is ___ newtons.
A body of mass 2 kg is placed on a horizontal surface having kinetic friction 0.4 and static friction 0.5. If the horizontal force applied on the body is 2.5N, the frictional force acting on the body will be (g=10m/s2)