Short Answer
Energy conservation with nonconservative forces: An object of mass 4.0 kg starts at rest from the top of a rough inclined plane of height 10 m as shown in the figure. If the speed of the object at the bottom of the inclined plane is 10 m/s, how much work does friction do on this object as it slides down the incline? 
Correct Answer:
Verified
Correct Answer:
Verified
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