The neutral point in the rolling machine is defined as the point wher – McqOptions

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1.	The neutral point in the rolling machine is defined as the point where ________
A.	the material enters the machine
B.	the material exits the machine
C.	the roll speed is equal to the material flow speed
D.	the friction between the roll and the material is zero
Answer» D. the friction between the roll and the material is zero

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