A rotating flywheel with its axis in the z direction. We consider the – McqOptions

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1.	A rotating flywheel with its axis in the z direction. We consider the flywheel to be stationary and apply the equivalent radial centrifugal (inertial) force per unit volume is _____
A.	2Πr
B.	4Πr2
C.	ρrω2
D.	ρω2
Answer» D. ρω2

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