It can go 3 miles? That's a lot of potential energy stored up in those rubber bands.
via modernmechanix.
Showing posts with label Rubber bands. Show all posts
Showing posts with label Rubber bands. Show all posts
Monday, October 12, 2009
Rubber band powered cars
It can go 3 miles? That's a lot of potential energy stored up in those rubber bands.
via modernmechanix.
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