Determine the required rotational speed

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Reference no: EM131420570

A horizontal true centrifugal casting process is used to make brass bushings with the following dimensions: length = 10 cm, outside diameter = 15 cm, and inside diameter = 12 cm.

(a) Determine the required rotational speed in order to obtain a G-factor of 70.

(b) When operating at this speed, what is the centrifugal force per square meter (Pa) imposed by the molten metal on the inside wall of the mold?

Reference no: EM131420570

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