Comment on Would it be possible to model 9/11 using hot dogs for the planes?

diphthong@lemmy.world ⁨1⁩ ⁨month⁩ ago

• solomonschuler@lemmy.zip ⁨1⁩ ⁨month⁩ ago

  but accelerating that hot dog to the speed of light and you could probably do some damage…

  source

  • Krusty@quokk.au ⁨1⁩ ⁨month⁩ ago

    0.67 percent the speed of light would be enough. That’s mach 5800, or 2000 km/s. A 50g hot dog would have around 10^11 J kinetic energy.

    If you accelerated a 50g hot dog to 10 percent light speed you’d probably have enough energy there to destroy civilization.

    source