004 (part 1 of 2) 10.0 points In a car lift used in a service station, com- pressed air exerts a force on a small piston of circular cross-section having a radius of 3.03 cm. This pressure is transmitted by a liquid to a second piston of radius 23.1 em. What force must the compressed air exert in order to lift a car weighing 13900 N? Answer in units of N. 005 (part 2 of 2) 10.0 points What air pressure will produce this force? Answer in units of Pa