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There's A New Record For The Fastest Human-Made Object: 394,736 MPH! - The Autopian (www.theautopian.com)

submitted 1 year ago by btaf45@lemmy.world to c/astronomy@mander.xyz

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[–] btaf45@lemmy.world 13 points 1 year ago* (last edited 1 year ago) (5 children)

This is 632 megameters (million meters) per hour. The speed of light is 1.080,000 megameters per hour. So this object is traveling 0.58% of light speed.

edit:

0.058% of light speed. thanx modva

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[–] Toylerrr@lemmy.world 2 points 1 year ago

Lights fast wth slow down

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