In a car lift, compressed air exerts a force F1 on a small piston having a radius of 5.0 cm.This pressure is transmitted to a second piston of radius 15 cm. The mass of the car is 1350kg. Acceleration due to gravity is 10 m per second squared. a) Calculate the force on the small piston F1. b) What is the required pressure if the force of 1500N is applied on the small piston? c) How high will the car be lifted if 785N force is applied on the small piston? d) Calculate the ideal mechanical advantage of the hydraulic lift. e) What is the work done in lifting the car by the large piston?

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