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Which composition of water moves to begin a deepwater current?
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Suppose that a cylindrical tank 6 meters high with a radius of 2 meters is filled to the rim with water. the tank is buried so that the top of the tank is 1 meter below ground level. the space above the tank is not filled with water. calculate how much work needs to be done by a pump to pump the water out of the tank up to ground level. (the water weighs 9,800 newtons per cubic meter.)
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Physics, 23.06.2019 08:00
Which of these are physical changes in matter? check all that apply. boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
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A5.00 kg mass is at the origin. A 7.00
kg mass is located at x = 0.600 m,
and a 4.00 kg mass...
and a 4.00 kg mass...
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