Problem 9: An object of mass 2.00 kg starts at rest from the top of a rough inclined plane of height, h, 20.0 m as shown. If the work done by the force of friction is -150 J, what is the speed of the object as it reaches the bottom of the inclined plane? Use g = 10.0 m/s². Show All Your Work. You Won't Receive Credit If Your Answer Is Not Clearly Justified.
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