Physics, 20.12.2020 09:10 loganharper992
Which apparatus Is used to determine the volume of a small block of unknown material
Answers: 2
Physics, 22.06.2019 06:30
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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Physics, 22.06.2019 11:30
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Physics, 23.06.2019 00:30
If you let go of the notebook after lifting it, will it move? how?
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Physics, 23.06.2019 01:20
What is the state of matter with a specific volume but no definite shape
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Which apparatus Is used to determine the volume of a small block of unknown material...
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