Interference of waves on the surface of water HD

[BlueNem0]

you should also show the effect when the balls are oscillating at different frequencies

[KLMNOQPiPan]

O.

[armedforces1000]

Hypnosis

[richsmith1111]

@LOLzxcvb

Neither,your thinking of standing waves, which these arent, but if they were maximum amplitude is your antinode, and minimum is your node

[FuckmeALSB]

desmond arvin是傻逼

[Lightrundas12]

Stare at the water then look at a blank white screen.

[KakHazhar]

cool

[MCCCXXXVlI]

I love watching this high as shit..

[ADJ4783]

ok.....so clear