Physics, 14.01.2021 15:20 rwerjekrryery6750
1.Give an example of a poor blackbody radiator and explain why it is not a good blackbody radiator. (2 points)
2.Does a blackbody radiator emit light waves? Explain. (2 points)
3.What is the relationship between the energy of a wave and its frequency? (1 point)
4.What name has been given to Max Planck's "packets of light"? What does it mean to say that the packets are "quantized"? (2 points)
Answers: 2
Physics, 21.06.2019 16:30
Identify the amplitude on the diagram and give the correct description. question 3 options: a because amplitude is the distance from wave crest to wave crest. b because the wavelength shows amplitude. c because amplitude is the distance between a crest (or trough) and rest. d because wavelength show amplitude. (brainiest if you get it right! ) ~kayla
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 14:00
This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
Answers: 2
1.Give an example of a poor blackbody radiator and explain why it is not a good blackbody radiator....
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