The car lift in a gas station operates with an air pressure of 2000 kPa. The piston of the car lift has a diameter of 30 cm. What is the mass of the largest car that the lift can raise??please help, thanks
Seems like you're missing some information to properly answer this question. Pressure times area is force, but lifting requires work, i.e., a distance as well. Nonetheless, if a car weighs more than the force appliable, it can't be lifted at all.
