1174
bumper sticker (piefed.cdn.blahaj.zone)
submitted 10 months ago by to c/science_memes@mander.xyz
45 comments fedilink hide all child comments
 

https://toot.cat/@SistaWendy/110313772260430178

you are viewing a single comment's thread
view the rest of the comments
[–] 65 points 10 months ago (6 children)

for 800nm to 400nm, we need gamma=2. So v~.86c. At 20m this gives you ~80ns.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 6 child comments
    •
  • [–] 41 points 10 months ago (5 children)

    For perspective, this speed is:

    • 928 157 450 kilometers per hour
    • 576 730 301 miles per hour

    In one second, you would travel around:

    • 258 000 kilometers
    • 160 000 miles

    Which is around 6.43 times around the Earth's equator.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 5 child comments
    •