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Stationary relative to the rotating wire

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A small bead with a mass of 110 g slides along a semicircular wire with a radius of 10 cm that rotates about a vertical axis at a rate of 4 revolutions per second. Find the value of θ for which the bead will remain stationary relative to the rotating wire. (Assume the bead slides without friction.)

Reference no: EM131241824

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