A block of mass m=2.50kg is pushed a distance d=2.20m along a frictionless, horizontal table by a constant applied force of magnitude F=16.0N directed at an angle θ=25.0 below the horizontal as shown in above figure. Determine the work done on the block by (a) the applied force, (b) the normal force exerted by the table, (c) the gravitational force, and (d) the net force on the block.



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