Nonconservative force of friction
A skier with mass of 80.0 kg starts from rest and skis down a slop from an elevation of 110.0 m. The speed of the skier at the bottom of the slope is 20.0 m/s. How much work is done by the nonconservative force of friction?
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A uniform electric field of magnitude 390 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 3.10 cm. What is the work done by the field on the electron?
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How is this denied on price...I wasn't given a price...I am a premier member. I am resubmitting the question again! Thanks, Cindy I have to write a research proposal. The criteria is as follows: The research proposal is just that; a proposa
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