Aparticle of mass m fixed in space is observed from rotating about its z-axis with angular speed o. the particle is in the frame's xy plane at a distance r from

Aparticle of mass m fixed in space is observed from rotating about its z-axis with angular speed o. The particle is in the frame's xy plane at a distance R from its origin. IfF the Coriolis and centrifugal forces on the particle are FooR and Fara, respectively, then (all the symbols have their standard meaning and refer to the rotating frame), (B) (D) FoRForo--mo'Rf ForG -mo 'R (A) FooR+Fro-0 (C) FcoR--2mo R