1 answer

A 3-in-thick slab is 10 in wide and 15 ft long. The thickness of the slab...

Question:

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 (a) length    ft and (b) exit velocity of the slab ft/min


Answers

1n 10.3X 2.U b) NOw 2 10.32.4 Min»

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