(no subject)

[novapsyche]

I didn't imagine to find what I did when I looked up "jumping jacks" on Google.

Comments

[delosd.livejournal.com]

Well, *that* was interesting. I'm assuming you found the same post on sine waves and oscillatory motion that I did.

[novapsyche.livejournal.com]

Yeah, that's it.

[entheo.livejournal.com]

the one with the simple demonstration