Find the magnitudes and angles of balance weights

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Reference no: EM131392637

Figure Pl2-7 shows a system with three weights on a rotating shaft. W₂ = 10 lb@ 90° at a 3-in radius, W₃ = 10 lb @ 180° at a 4-in radius, and w₃ = 8 lb @ 315° at a 4- in radius. Determine the magnitudes and angles of the balance weights needed to dynamically balance the system. The balance weight in plane 1 is placed at a radius of 4 in and in plane 5 of 3 in.

Reference no: EM131392637

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