Physics, 20.03.2020 02:32 ayoismeisalex
Two straight wires are in parallel and carry electrical currents in opposite directions with the same magnitude of LaTeX: 2.02.0LaTeX: AA. The distance between the two wires LaTeX: 5.05.0 LaTeX: mmm m. If one of the wires is infinitely long and the other the wire is LaTeX: 0.30.3 LaTeX: mm long, what is the magnitude of the force between the two wires?
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, 21.06.2019 22:30
Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
Answers: 3
Physics, 22.06.2019 01:30
The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?
Answers: 1
Two straight wires are in parallel and carry electrical currents in opposite directions with the sam...
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