a block of mass 4.8 kg is pushed up against a wall by a force F that makes 37 angle with the horizontal. the coefficients of static and kinetic friction are 0.2 and 0.1 respectively. the magnitude of the force F in N that makes the block just about to slip down: wut i did is: F sin 37-0.1+mg=0 Fcos37=n but i didnt get the answer right which is 63.2 !!!