A body is uniformly rotating about an axis fixed in an interial frame of reference. Let barA be a unit vector along the axis of rotation and barB be the unit vector along the resultant force on a particle P of the body away from the axis. The value of barA.barB 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 barA be a unit vector along the axis of rotation and barB be the unit vector along the resultant force on a particle P of the body away from the axis. The value of barA.barB is
Answer» 1 `-1` 0 none of these Answer :C