(3)/(91) The slotted arm OA rotates about a horizontal axis
through point O. The 0.2-kg slider P moves with
negligible friction in the slot and is controlled by
the inextensible cable BP. For the instant under
consideration, \theta =30\deg ,\omega =\theta ^(?)=4ra(d)/(s),\theta ^(¨)=0, and
r=0.6m. Determine the corresponding values of
the tension in cable BP and the force reaction R
perpendicular to the slot. Which side of the slot
contacts the slider?
Problem( 3)/(91)