Seconds - eviltoast
  • davidgro@lemmy.world
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    4 months ago

    Size of a black hole.

    Certain mass = certain distance

    Distance = seconds

    Therefore mass = seconds

    • uis@lemm.ee
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      4 months ago

      Then I don’t even want to be in same solar system with millisecond heavy object.

      • davidgro@lemmy.world
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        4 months ago

        You most certainly don’t, that’s a radius of about 300km (186 miles) and a mass of 101 suns.

        Even if you meant microsecond, that’s 1/10 of the sun, and would be very disruptive.