4 Answered Questions for the topic Wavefunctions

Wavefunctions Physics Wave Equation

11/25/17

Determining the electron’s de Broglie wavelength, momentum, kinetic energy and speed when k = 50nm-1
A free electron has wave function    Ψ(x, t) = sin(kx − ωt)   Determine the electron’s de Broglie wavelength, momentum, kinetic energy and speed when k = 50nm-1   Also, I know that the... more
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Wavefunctions Physics

11/23/17

Normalizing the angular wave function Φ(φ) = e imφ
How do you normalize the angular wave function Φ(φ) = e imφ?   My kindest regards!
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Wavefunctions Physics Frequency

12/15/16

Frequency of waves
At the point x = 0 m and time t = 0 s a particle has a displacement of 0.025 m and a positiveparticle velocity. After 5/6 s the particle reaches its maximum positivedisplacement of 0.05 m If the... more
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Wavefunctions Physics Physics B Frequency

05/19/15

waves question?
There are two lines of string connected to an oscillator, one only slightly longer. The oscillator is set to vibrate at the lowest frequency, creating a standing wave in the shorter one. Will this... more
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