Sketching Waves Music Video


Uploaded by CM13D15 on 09.08.2012

Transcript:
Yeah we do it all
We do velocities
We're doing waves
We're doing DC
Yeah we might need
Might need to learn symbols
Like h and f
And ρ and c
If I learn this
If I just learn this
The wave equation
λf is v
I didn't know
Photoelectric effects
Or the work function
Those two words
Those two words are said a lot
And represented by Φ
If I learn this
If I just learn this
Destructive interference
Cancels out the wave
Forget about clarity
And learn about wave-particle duality
hf = Φ + 1/2mv ...  Squared
Let's waste time
Sketching waves
Of light and sound
Don't need Stoke's law
Don't need those SUVATs
To find eV
If I learn this
If I just learn this
The photon model
hf = E
Forget about clarity
And learn about wave-particle duality
Wavelength is Planck's constant over p
And circuits that
Are used in all technology
Work best using the ...
... Potential Divider
1---2---1-2-3-4-
If I learn this
If I just learn this
The electromotive force
equals max p.d.
Forget about clarity
And learn about wave-particle duality
Polarised waves are used in radio
[Piano solo]
Let's waste time
Sketching waves
Of light and sound
Don't need Stoke's law
Don't need those SUVATs
To find eV 
If I learn this
If I just learn this
Antiphase is 180 degrees
Forget about clarity
And learn about wave-particle duality
Atomic spectra make you wonder: Why?
I now know what
The fundamental frequency is
When λ is twice as large
As the length between two nodes
If I learn this
If I just learn this
Speed of light is not v, it is c
Forget about clarity
And learn about wave-particle duality
De Broglie told us how to mix the two
[Instrumental]
If I learn this
If I just learn this
The wave equation
λf = ...
v