Suppose you use an ideal pulley of the type shown in Figure 5.18(a) to support a car engine of mass 110 kg. MA = 2 MA = 3 MA = 4 T IN T T T TT T T W W W (a) (b) (c) Figure 5.18 .(a.).What would.the tension in the rope be? N Enter a number e must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass. 269.78 X N (upward)