quote:
Originally posted by toddy
i didn't find it too funny, it was my office xp cd
blah... your license was expired, that's all....
quote:
Originally posted by TheBlasphemer
Isn't that resonance?
yup, resonance or resonance frequency...
There is even famous video footage of a normal powerfull wind (not storm though) that demolishes a large bridge. It happened that the wind blew at the same frequence of that suspencion bridge...
Also this, (funny, but very true): In the army they teach you to march, and each soldiers must walk in the same rithme. Everybody knows that. But, they also teach there that if you need to cross a bridge while marching, the soldiers may not march in the same rithme! But each soldiers must march slithly earlier/later then the one before him. This is because of the same thing, the marching frequency of a whole platoon marching in the same rithme could demolishe a bridge!