## Friday, October 27, 2006

### Why The Tilt-A-Whirl Is A Fountain Of Youth

Schematic representation of asymmetric velocity time dilation. The animation represents motion as mapped in a Minkowski space-time diagram, with two dimensions of space, (the horizontal plane) and position in time vertically. The circles represent clocks, counting lapse of proper time. The Minkowski coordinate system is co-moving with the non-accelerating clock.

Created by Wikipedia contributor Cleonis.