A body is uniformly rotating about an axis fixed in an inertial frame of reference.
A body is uniformly rotating about an axis fixed in an inertial frame of reference. Let vector A be a unit vector along the axis of rotation and vector B be the unit vector along the resultant force on a particle P of the body away from the axis. The value of vector A . vector B is
(a) 1
(b) -1
(c) 0
(d) none of these.
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