A Question 16 (1 point) Retake question Listen M Given: Tsmall "small "medium "big Find: rsmall 2.50 in, rmedium = 4.75 in, rbig 5.00 in Gear A: Wa = 1.1 lb, ka = 1.60 in, Gear B: Wb = 4.2 lb, kb = 5.00 in Gear C: Wc = 7.0 lb, kc = 4.35 in Moment applied to gear A = 50 lb-in The magnitude of the force between gears B and C Fbc = ____ lb Written work, show angular accelerations of each gear Your Answer: Answer Hide hint for Question 16 How are a, a, acrelated? Moment balance for each gear A M ab Fbc Fab -Ma +rs Fba == Ia aa rm Fba - rs Fbc = Ib ab -rb Fbc = Ic ac