1. The problem statement, all variables and given/known data A horizontal force F pushes a block of weight 5.0 N aganist a vertical wall. The coefficient of static friction between the wall and the block is 0.25. The force F is the minimum required to hold the block in place. Find the magnitude of the net force on the block by the wall (include both normal force and friction force). 2. Relevant equations F = ma Fs = coefficient of static friction * normal force. 3. The attempt at a solution F = Fs + Fn I don't understand how to calculate the horizontal aspect of it? Any help? Thanks!