In a hydraulic lift the surface area of the input piston is 10 cm^2. The surface area of a output piston. Calculate the force required to raise the output
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A hydraulic lift is used to jack a 1120 kg car 13 cm off the floor. The diameter of the output piston is 18 cm, and the input force is 250 N.
(a) What is the area of the input piston?
(b) What is the work done in lifting the car 13 cm?
(c) If the input piston moves 13 cm in each stroke, how high does the car move up for each stroke?
(d) How many strokes are required to jack the car up 13 cm?
(e) Calculate the combined work input of all of the strokes.
Explanation:
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