Sphere A has mass A-78 kg. The cable suspends it trom ring B that fits loosely...
Sphere A has mass A-78 kg. The cable suspends it trom ring B that fits loosely over the gray bar. The coefficient of static friction between ring B and the gray bar is 0.24 Determine the largest magnitude ot horizontal force in newtons that can act on sphere A before the ring slips. Neglect the masses of the cable and the ring 171.79 N Determine the corresponding angle between the cable and the vertical in degrees. 13 4