Question 5 0 out of 15 points If the man at B exerts a force of P = 31 1b on his rope, determine the magnitude of the force F the man at C in pounds must exert to prevent the pole from rotating, i.e., so the resultant moment about A of both forces is zero. Use 0 = 490, /1=4 ft, 12 = 14 ft. F B 1, O out of 15 points Question 6