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[darwin dali]

Do you know the difference between sinusoidal and harmonic motion?
If not, pay close attention:
The first is an example of sinusoidal motion.
The second is a harmonic motion.
The third is a sinusoidal-harmonic motion - or just simply schmexy

[scotty]

Top one looks painful!

[Jabberwocky]

very educational

[7UpJordan]

I wonder if Montoya experiences any of those whilst driving one of his NAStyCARs?

[darwin dali]

I wonder if Montoya experiences any of those whilst driving one of his NAStyCARs?

Ooh, you're on a war path with racechick

[vaptin]

sinusoidal motion is simply oscillations that follow a sine curve,

harmonic motion is where a=-xk, (where a is acceleration, x is displacement and k is the proportionality constant).

Although I could use knowing what forced harmonic motion is.

[texasmr2]