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Unformatted text preview: of weight W B moves a distance d up the incline. The coefficient of kinetic friction between both blocks and the inclined planes is k . Given: W A 60 lb = W B 40 lb = 1 60 deg = 2 30 deg = d 2 ft = k 0.10 = Solution: L 2 s A s B + = 2 v A v B + = Guesses v A 1 ft s = v B 1 ft s = 250...
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- Spring '08