A body is uniformly rotating about an axis fixed in an interial frame of reference. Let vec(A) be a unit vector along the axis of rotation and vec(B) be the unit vector along the resultant force on a particle P of the body away from the axis. The value of vec(A).vec(B) is

A body is uniformly rotating about an axis fixed in an interial frame

1.	A body is uniformly rotating about an axis fixed in an interial frame of reference. Let vec(A) be a unit vector along the axis of rotation and vec(B) be the unit vector along the resultant force on a particle P of the body away from the axis. The value of vec(A).vec(B) is
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