Physics, 07.10.2019 18:30 ddssssssdddddd
What is the energy (in joules) and the wavelength (in meters) of the line in the spectrum of hydrogen that represents the movement of an electron from bohr orbit with n = 2 to the orbit with n = 5? in what part of the electromagnetic spectrum do we find this radiation?
Answers: 3
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Steam enters an adiabatic diffuser at 150 kpa and 1208c with a velocity of 550 m/s. determine the minimum velocity that the steam can have at the outlet when the outlet pressure is 300 kpa.
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Explain earth's motion, using the terms "precession" and "rotation" in your answer.
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Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
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What is the energy (in joules) and the wavelength (in meters) of the line in the spectrum of hydroge...
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