Physics, 07.04.2020 18:20 jeffljr2718
The tank wall is suddenly punctured creating a small hole at a depth of 1.2 m. Construct an algebraic expression for the speed of the water leaving the hole by choosing initial and final states of the fluid and setting those two states equal to each other.
Answers: 2
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In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong
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2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.
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Observations show that interstellar clouds can have almost any shape and
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An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
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The tank wall is suddenly punctured creating a small hole at a depth of 1.2 m. Construct an algebrai...
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