A hydraulic hoist has an out put piston 30cm in diameter, and an input piston 1.0 cm in diameter.?

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If a force of 70N is exerted on the input piston, what mass can be lifted by the output piston?

2007-01-17 13:11:29 · 2 answers · asked by NoturTypicalBI! 3 in Science & Mathematics ➔ Physics

Pin=Pout

Force in / Area in = Force out / Area out

Force out = (Force in / Area in ) * Area (in)

Force out = (70/1)30 = 2100 N

2007-01-17 13:23:39 · answer #1 · answered by Jose L 2 · 0⤊ 0⤋

About 50 kilos.

2007-01-17 21:21:59 · answer #2 · answered by hrwwtp 4 · 0⤊ 0⤋