A disc is spinning with an angular velocity? rad/s about the axis of spin. The couple applied to the disc causing precession will be

A disc is spinning with an angular velocity? rad/s about the axis of

1.	A disc is spinning with an angular velocity? rad/s about the axis of spin. The couple applied to the disc causing precession will be
A.	1/2Iω2
B.	Iω2
C.	1/2 Iω ωp
D.	Iω ωp
Answer» E.

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A disc is spinning with an angular velocity? rad/s about the axis of spin. The couple applied to the disc causing precession will be

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