A hydraulic jack is made with a small piston 12 cm
A hydraulic jack is made with a small piston 1.2 cm indiameter that is used to move a large piston 6.1 cm in diameter. Ifa man can exert a force of 300 N on the small piston, how heavy aload can he lift with the jack?
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1 a sample oxygen gas is collected over water at 250 c an a total pressure of 642 torr the volume of the gas collected
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a solution is found to be 433 ethanol by mass ch3ch2oh how many grams of ethanol are in 1 liter of this solution what
a hydraulic jack is made with a small piston 12 cm indiameter that is used to move a large piston 61 cm in diameter ifa
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it takes a force of 53 kn on the lead car of a 16 car passengertrain with a mass 91 x 105 to pull it a constant 45 ms
a solution if prepared by dissolving 202 ml of methanol ch3oh in 1000 ml of water the final volume of the solution is
a sealed tank containing seawater to a height of 110 m also contains air above the water at a gauge pressure of 300 atm
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