In a hydraulic lift, used at a service station the radius of the large and small piston are in the ration of `20 : 1`. What weight placed on the small piston will be sufficient to lift a car of mass `1500 kg` ?

In a hydraulic lift at a service station, the radi of the large and small pistion are in the ratio of 20 : 1. What weight placed on the small piston will be sufficient to lift a car of mass 1200 kg ?

In a hydraulic lift, F_(1) and F_(2) are the force acting on the small piston and large piston having radii r_(1) and r_(2) rspectively, then

A car is lifted by a hydraulic jack that consists of two pistons. The diameter of the larger piston is 2 m and that of the smaller piston is 50 cm. If the force applied on the smaller piston is 240 N, find the weight of the car.

The diameter of smaller piston of a hydraulic press is 3 cm that of a larger piston is 20cm. If a weight of 50 kg f is placed on the smaller piston, what will be the force exerted by the larger piston? If the stroke of smaller piston is 5cm, calculate the distance through which the larger will move after 6 strokes?

The diameter of the piston of a hydraulic automobile is D metre. What pressure, in atmosphere is required to lift a car of mass m kg ?

Two pistons of a hydraulic machine have diameters of 30.0 cm and 2.5 cm. What is the force exerted on the larger pistion when 40 kg wt. is placed on the smaller piston? If the smaller pistion moves in through 6 cm, how much does the other pistion move out ?

The average mass that must be lifted by a hydraulic press is 80 "kg" .If the radius of the larger piston is five times that of the smaller piston, what is the minimum force that must be applied?

In a hydraulic press the small cylinder has a diameter of 'd_1' cm , while the large piston has a diameter of 'd_2' cm . If a force 'F_1' is applied to a small piston, the force on the large piston 'F_2' is given by.