Physics, 15.04.2020 01:47 ttangelique

An automobile of mass 1900 kg is supported by a hydraulic lift having a large piston of cross-sectional area 10 m 2. The mechanic has a foot pedal attached to a small piston of cross-sectional area 0.5 m2. What force in Newtons must be applied to the small piston to raise the automobile

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An automobile of mass 1900 kg is supported by a hydraulic lift having a large piston of cross-sectio...