1. The problem statement, all variables and given/known data A 20 kg block is on a surface where the coefficient of friction is 0.30. Find the minimal force needed to have the block more slowly at a constant speed. 3. The attempt at a solution So I did coefficient of friction(mass)(gravity)=frictional force 20(0.3)(9.8)=58.86 N is the frictional force Now is the minimal force needed to move the block like 58.87?