A block with mass m is pulled along a horizontal surface for a distance x by a constant force F at an angle θ above the horizontal. The coefficient of kinetic friction between the block and the table is μk. Write the equation for the work done by the friction force. Write the equation for the work done by the force F. Write the equation for the work done by the normal force on the block. Let m = 2.00 kg, θ = 37.08°, F = 15.0 N, and μk = 0.400, and find the answers to parts (a) and (b).