MY NOTES As shown in the figure below, a box of mass m - 66.0 kg (initially at rest) is pushed a distance d = 82.0 m across a rough warehouse floor by an applied force of FA = 202 N directed at an angle of 30.0 below the horizontal. The coefficient of kinetic friction between the floor and the box is 0.100. Determine the following. (For parts (a) through (d), give your answer to the nearest multiple of 10.) ES 130 rough surface wwwwwwwwwwwww (a) work done by the applied force WA = (b) work done by the force of gravity W (c) work done by the normal force WN = (d) work done by the force of friction WE = (e) Calculate the net work on the box by finding the sum of all the works done by each individual force. W Net (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 =Several children are on a sled pulled by a four-wheeler across a level snow-covered field. The sled is moving at a constant speed of 9.15 m/s, and the tow rope (parallel to the ground) makes an angle of 35.0, with respect to the velocity of the sled (see the figure below). DOO 35.0 If the tension in the rope is 41.0 N, determine the work done (in J) on the sled by the tension in the rope in 13.0 s. Supporting Materials