Amazing Spinning Disk

توضیحات:

brusspup t-shirts! http://brusspup.spreadshirt.com/ This is one of the most amazing demonstrations of physics ever. There are no batteries, no magnets, no mo...

لغات کلیدی:

disk, phyics, kinetic, energy, amazing, unreal, science, how, incredible, brusspup, brasspup, bruspup

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