Engineering, 14.12.2021 20:50 groverparham3
At the metal-casting company where you work, you must set up a conveyor system to move castings from the furnace to the heat treatment area 55 yards away. The castings cool at the rate of 0. 3°F (degrees Fahrenheit) per second and must not be allowed to cool more than 7°F before being heat treated. What is the minimum speed, in feet per second, that the conveyor must move?.
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At the metal-casting company where you work, you must set up a conveyor system to move castings from...
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