![subject](/tpl/images/cats/fizika.png)
Physics, 02.11.2019 17:42 gabriellebarnes66
Temperature is an indirect measurement of
a. heat flow
b. friction
c. potential energy
d. the speed of molecules
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:10
Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70âc. calculate the work (in kj) done during this process.
Answers: 3
![question](/tpl/images/cats/fizika.png)
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
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomsonâs work?
Answers: 1
You know the right answer?
Temperature is an indirect measurement of
a. heat flow
b. friction
c. pote...
a. heat flow
b. friction
c. pote...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
English, 17.09.2019 15:10
![question](/tpl/images/cats/fizika.png)
Physics, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 15:10
![question](/tpl/images/cats/en.png)
English, 17.09.2019 15:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 15:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 17.09.2019 15:10