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Identify the force of friction involved in the two scenarios. Case 1: A force is applied on a book at rest on a table to slide it across. Case 2:
2. You are pulling an cube at 8 degrees with respect to the plane. The cube weighs 15 N, and the magnitude of your force is 40 N. If you are pulling the cube with a constant velocity what is the Normal Force on the object in Newtons?
3. You are pulling an cube at 5 degrees with respect to the plane. The cube weighs 16 N, and the magnitude of your force (F) is 31 N. If you are pulling the cube with a constant velocity what is Fx ?
4. You are pulling an cube at 7 degrees with respect to the plane. The cube weighs 7 N, and the magnitude of your force is 7 N. If you are pulling the cube with a constant velocity what is coefficient of kinetic friction?
