Physics, 11.10.2021 05:10 adrianwoods1507
2.) Explain why the starting angle doesnt impact the time it takes the pendulum to swing back and forth?
Answers: 3
Physics, 21.06.2019 22:30
Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesnât slow down or speed up, what is his speed?
Answers: 1
Physics, 22.06.2019 02:30
Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
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 springâmass 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 (âdark absorption linesâ)? explain briefly.
Answers: 3
2.) Explain why the starting angle doesnt impact the time it takes the pendulum to swing back and fo...
Biology, 22.01.2021 22:50
Mathematics, 22.01.2021 22:50
Biology, 22.01.2021 22:50
English, 22.01.2021 22:50
Biology, 22.01.2021 22:50
Mathematics, 22.01.2021 23:00
Mathematics, 22.01.2021 23:00
Mathematics, 22.01.2021 23:00