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Waves
New post in Waves
How do electromagnetic waves wave?
August 19th, 2022
waves
photons
electromagnetic-radiation
A wave of wavelength $\lambda$ corresponds to $2\pi$ radians. Is this true for all waves?
September 20th, 2020
waves
Speed of a transverse wave in a string
May 11th, 2020
waves
string
Help finding an alternative to the time average of the Poynting vector
April 26th, 2020
waves
electromagnetic-radiation
electromagnetism
poynting-vector
optics
Average value of potential energy and kinetic energy in simple harmonic motion
March 23rd, 2020
energy
newtonian-mechanics
homework-and-exercises
harmonic-oscillator
waves
Do mechanical waves also carry momentum as well as energy?
April 21st, 2020
waves
classical-mechanics
special-relativity
newtonian-mechanics
is this function a traveling wave?
January 30th, 2020
waves
Modulus of rigidity inside the water
December 30th, 2020
waves
elasticity
stress-strain
What about electromagnetic waves of power cables?
December 13th, 2020
frequency
electromagnetic-radiation
electromagnetism
waves
Medium particle velocity vs wave velocity
February 24th, 2020
waves
Constructive Interference of Electromagnetic Waves
August 3rd, 2020
waves
electromagnetic-radiation
interference
superposition
electromagnetism
Direction of the particle's motion
October 31st, 2020
waves
kinematics
Determining the decay constant for a damped wave
September 8th, 2020
waves
string
What can cause a change in wave's shape - One dimensional wave
April 26th, 2020
homework-and-exercises
classical-mechanics
energy
electromagnetic-radiation
waves
Spring Constant - Waves
April 26th, 2020
homework-and-exercises
waves
spring
What is y(x,t) = Acos(kx - wt)?
June 1st, 2020
newtonian-mechanics
waves
Longitudinal Waves - how velocity varies with density
March 6th, 2020
velocity
waves
density
Why do I hear beats through headphones only at low frequencies?
July 4th, 2020
interference
acoustics
waves
Frequency of the sound when blowing in a bottle
April 29th, 2020
waves
acoustics
frequency
wavelength
Existence of monochromatic pulses?
May 20th, 2020
frequency
visible-light
waves
electromagnetic-radiation
signal-processing
Ultrasonic wave through air
April 8th, 2020
acoustics
waves
Why are electromagnetic waves called waves even though they don't travel through a medium?
August 7th, 2022
electromagnetic-radiation
terminology
waves
What does a light wave look like? (3D model)
April 17th, 2020
quantum-mechanics
visible-light
electromagnetic-radiation
wavefunction
waves
Why is light with a small wavelength required to have a rectilinear path?
August 1st, 2022
diffraction
waves
optics
How do traveling waves pass through a standing wave node, if the node doesn't move?
June 18th, 2020
classical-mechanics
acoustics
waves
newtonian-mechanics
Is the wobbly rope depiction of a radio wave inherently wrong? And how do vectors of parallel waves align with each other?
March 26th, 2020
electromagnetic-radiation
waves
electromagnetism
photons
Do Photons Move in a Wave Like Pattern?
March 14th, 2020
photons
electromagnetic-radiation
waves
visible-light
How to determine whether a wave is travelling or standing?
August 3rd, 2022
waves
classical-mechanics
Combination of Simple Harmonic Motions
August 2nd, 2020
superposition
harmonic-oscillator
waves
homework-and-exercises
What boundary conditions in a wave simulation would avoid reflections?
March 6th, 2020
boundary-conditions
simulations
waves
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