Physics, 07.11.2020 18:20 Madeline6117
If 6.24×10¹⁸ electron pass through a wire in 1s how many pass through it during a time interval of 2hr, 47min and 10s
Answers: 2
Physics, 22.06.2019 00:00
What should the power status of a circuit be when measuring resistance with an ohmmeter?
Answers: 2
Physics, 22.06.2019 06:00
Explain earth's motion, using the terms "precession" and "rotation" in your answer.
Answers: 1
Physics, 22.06.2019 07:30
Some material consisting of a collection of microscopic objects is kept at a high temperature. a photon detector capable of detecting photon energies from infrared through ultraviolet observes photons emitted with energies of 0.3 ev, 0.5 ev, 0.8 ev, 2.0ev, 2.5ev, and 2.8ev. these are the only photon energies observed. (a) draw and label a possible energy-level diagram for one of the microscopic objects, which has four bound states. on the diagram, indicate the transitions corresponding to the emitted photons. explain briefly. (b) would a spring–mass model be a good model for these microscopic objects? why or why not? (c) the material is now cooled down to a very low temperature, and the photon detector stops detecting photon emissions. next, a beam of light with a continuous range of energies from infrared through ultraviolet shines on the material, and the photon detector observes the beam of light after it passes through the material. what photon energies in this beam of light are observed to be significantly reduced in intensity (“dark absorption lines”)? explain briefly.
Answers: 3
If 6.24×10¹⁸ electron pass through a wire in 1s how many pass through it during a time interval of 2...
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Spanish, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Biology, 11.09.2020 21:01
French, 11.09.2020 21:01
English, 11.09.2020 21:01
Chemistry, 11.09.2020 21:01
Geography, 11.09.2020 21:01
Health, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Biology, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01
Mathematics, 11.09.2020 21:01