To see how two traveling waves of the same frequency create a standing wave.
Consider a...
Physics, 13.02.2020 20:00 arjunchandrasek
To see how two traveling waves of the same frequency create a standing wave.
Consider a traveling wave described by the formula
y1(x, t)=Asin(kx−ωt).
This function might represent the lateral displacement of a string, a local electric field, the position of the surface of a body of water, or any of a number of other physical manifestations of waves.
a)
Part A
Part complete
Which one of the following statements about the wave described in the problem introduction is correct?
The wave is traveling in the +x direction.
The wave is traveling in the −x direction.
The wave is oscillating but not traveling.
The wave is traveling but not oscillating.
Answers: 3
Physics, 21.06.2019 18:00
Which statement best explains why an object weight less on mercury than it does on earth
Answers: 1
Physics, 22.06.2019 03:50
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Biology, 07.07.2019 03:30
Biology, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
History, 07.07.2019 03:30
Chemistry, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
Spanish, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
History, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30
Social Studies, 07.07.2019 03:30
Mathematics, 07.07.2019 03:30