fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 4 months agoSecondsmander.xyzexternal-linkmessage-square79fedilinkarrow-up1742arrow-down110
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minus-squaremkwt@lemmy.worldlinkfedilinkEnglisharrow-up43·4 months agoI think a lot of people understand the concept of light-seconds, which can measure distance in seconds. Allow me to introduce the gravity-second. 1 gravity-second of mass-energy is enough mass-energy to have a Schwarzchild radius of 2 light-seconds.
minus-squarepythonoob@programming.devlinkfedilinkEnglisharrow-up21·4 months agoI get what you’re saying but am still too dumb to understand it lol
minus-squaredavidgro@lemmy.worldlinkfedilinkEnglisharrow-up34·4 months agoSize of a black hole. Certain mass = certain distance Distance = seconds Therefore mass = seconds
minus-squareuis@lemm.eelinkfedilinkEnglisharrow-up9·4 months agoThen I don’t even want to be in same solar system with millisecond heavy object.
minus-squaredavidgro@lemmy.worldlinkfedilinkEnglisharrow-up9·4 months agoYou 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.
I think a lot of people understand the concept of light-seconds, which can measure distance in seconds.
Allow me to introduce the gravity-second. 1 gravity-second of mass-energy is enough mass-energy to have a Schwarzchild radius of 2 light-seconds.
I get what you’re saying but am still too dumb to understand it lol
Size of a black hole.
Certain mass = certain distance
Distance = seconds
Therefore mass = seconds
Then I don’t even want to be in same solar system with millisecond heavy object.
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.