Physics, 09.11.2019 19:31, genyjoannerubiera

Amechanic uses a hydraulic car jack to lift the front end of a car to change the oil. the jack used exerts 8,915 n of force from the larger piston. to pump the jack, 444 n of force is exerted on the small piston, which has an area of 3.14 cm2. what is the area of the large piston?

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Amechanic uses a hydraulic car jack to lift the front end of a car to change the oil. the jack used...