Engineering, 07.04.2020 19:33, Yung5hagger

A 3-in-thick slab is 10 in wide and 15 ft long. The thickness of the slab is reduced by 20% and width increases by 3% in a hot-rolling operation. If the entry speed of the slab is 40 ft/min, determine the (a) length and (b) exit velocity of the slab

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A 3-in-thick slab is 10 in wide and 15 ft long. The thickness of the slab is reduced by 20% and widt...