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Q-1 (25 pts An engine with five cylinders in-line have successive cranks apart. The effective reciprocating mass for each cyl
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+cos $76 4 COS 86Cos 2) 오xo.iosXur x てー 0. s13.8819)N 0.0269783 u产 (N) - N- mall the values are non zero and hence all the forces are unbalanced.

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