Calculate the maximum angular speed

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Reference no: EM13284836

In a cement mixer, cement, gravel and water are mixed by tumbling in a slowly rotating drum. If the drum spins too fast, the materials stick to the wall instead of mixing. Assume the axis of rotation is horizontal. Calculate the maximum angular speed for which the materials will mix. Express the answer as the number of revolutions per minute. Data: Radius = 0.72 m.

Reference no: EM13284836

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