(Solved): Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car ...

Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car engine of mass

. (a) (b) (c) (a) What would be the tension in newtons in the rope? (b) What force in newtons must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass.