When a mass is rotating in a plane about a fixed point, its angular momentum is directed along:

A line perpendicular to the plane of rotation

When a mass is rotating in a plane about a fixed point, its angular mo

1.	When a mass is rotating in a plane about a fixed point, its angular momentum is directed along:
A.	The radius
B.	The tangent to the orbit
C.	A line perpendicular to the plane of rotation
D.	None of the above.
Answer» E.

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When a mass is rotating in a plane about a fixed point, its angular momentum is directed along:

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