A 12000 N car is raised using a hydraulic lift, which consists of a U tube with arms of unequal areas, filled with incompressible oil of density 800 kg/m3 and capped at both ends with tight fitting pistons. The wider piston has radius .18 m and smaller piston had radius .05 m. The car rests on the wider piston. The pistons are initially at the same level. What is the force that must be applied to the smaller piston to lift the car after it has been raised 1.2? "AFTER IT HAS BEEN RAISED" A) 954 N B) 1880 N C) 1960 N D) 3670 N E) 1200 N