As shown in the figure below, a box of mass m=67.0kg

(initially at rest) is pushed a distance d=85.0m across a rough warehouse floor by an applied force of F_A=222N directed at an angle of 30.0below the horizontal. The coefficient of kinetic friction between the floor and the box is 0.100. Determine the following. (Forparts (a)through (d), give your answer to the nearest multiple of 10.)

(a)work done by the applied force

W_A= J

(b)work done by the force of gravity

W_g= J

(c)work done by the normal force

W_N= J

(d)work done by the force of friction

W_f= J

(e)Calculate the net work on the box by finding the sum of all the works done by each individual force.

W_Net= J

(f)Now find the net work by first finding the net force on the box, then finding the work done by this net force.

W_Net= J