In a hydraulic lift, the diameter of the input piston is 10.0 cm and the diameter of the output piston is 50.0 cm. (a) how much force must be applied to the input piston so that the output piston can lift a 250n object? (b) if the object is lifted a distance of 0.3 m, then how far is the input piston moved?
Answers: 3
Physics, 22.06.2019 07:30
Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?
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Physics, 22.06.2019 11:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
Answers: 3
In a hydraulic lift, the diameter of the input piston is 10.0 cm and the diameter of the output pist...
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