• @[email protected]
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    63 days ago

    I love how length and time are unfathomably small to even conceptualize, then energy is just like car

  • Fargeol
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    625 days ago

    Need an explanation? The smallest possible black hole is called a Planck particle. It should have a mass of a Planck mass, a size of an Planck length, should evaporate in a Planck time, releasing a Planck energy.

    • @[email protected]
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      275 days ago

      Ooookay. I feel like I’ve heard Planck length/time used in other (perhaps wrong) contexts. So the mass and energy seemed wildly large by comparison.

    • Fargeol
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      4 days ago

      By the way, the evaporation of a Planck particule should generate a power of P = Planck energy / Planck time = 3.629 × 10^52 W --> 36.29 million million million million million million million Gigawatts. More than enough to power a time machine.

    • @[email protected]
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      55 days ago

      You can what? You mean I can put down this bread knife and just have my house built for me? I think I’ll keep my sense of pride and accomplishment, sucker…

  • @[email protected]
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    554 days ago

    I’m having a Planck IQ moment trying to decypher the four lines of distilled aneurysm with which you just presented me

  • @[email protected]
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    114 days ago

    I for one like to keep things simple and just express everything directly in units of the number of periods of the radiation emitted by the ground state hyperfine levels of Cesium-133.

  • @[email protected]
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    115 days ago

    is the energy equivalent to what’s stored in the gasoline? or does the car factor in too?

    • @[email protected]
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      235 days ago

      10^9 Joules is roughly the chemical energy of a full tank of gasoline. The mass-energy of the car (or even just gas itself) would be many, many orders of magnitude higher.