How did he do that?
and where can I get the blueprince?
2006-11-17 15:35:31 · 5 answers · asked by sincere12_26 4 in Science & Mathematics ➔ Other - Science
Try the site below:
The pie pan, magnet and coil are used to make the speaker. The sand was to show that the speaker could form patterns, just like a regular speaker could.
2006-11-17 15:39:07 · answer #1 · answered by Richard 7 · 73⤊ 0⤋
If you're talking about what I think you're talking about, he didn't make a speaker - he just put the pie pan and sand on top of the speaker. At different frequencies, patterns will form in the sand due to the vibrations. But you need a speaker already.
We do that experiment in physics labs.
2006-11-17 23:39:39 · answer #2 · answered by eri 7 · 0⤊ 0⤋
I do not know about Mr. Wizard.
But to get a blueprince, kiss a blue frog.
LOL
2006-11-17 23:45:18 · answer #3 · answered by drudude 3 · 3⤊ 1⤋
HUH
2006-11-18 12:52:22 · answer #4 · answered by BabyGirl Emily. 3 · 0⤊ 0⤋
Excuse me... Richard has 180,000... Why?
It´s a mistake?
Check please!
2006-11-18 14:44:28 · answer #5 · answered by runner 5 · 0⤊ 0⤋