• keenanpepper@sopuli.xyz
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    11 months ago

    Oh, the first time I read this I had a completely wrong idea what it was about. I thought it was talking about like the Dalai Lama having being reincarnated or something.

  • SpaceBar@lemmy.world
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    11 months ago

    No one has gone far enough from earth to not be influenced by its gravity. Therefore anyone who has jumped into the air has been off the earth.

    • rockerface@lemm.ee
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      11 months ago

      Nothing is far enough from Earth to not be influenced by it’s gravity, since gravitational interaction has infinite range. Even though it weakens over distance, it never reaches zero

      • nBodyProblem@lemmy.world
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        11 months ago

        Technically correct but there is a reason why people talk about a body’s sphere of influence.

  • Izzy@lemmy.world
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    11 months ago

    But how many people have escaped the influence of Earths gravity altogether? None?

    • keenanpepper@sopuli.xyz
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      11 months ago

      Right. The farthest people have been is the Moon, which is still gravitationally bound to the Earth. Plenty of spacecraft have been out of Earth’s gravity well, and also a car, but no humans.

    • Pyr_Pressure@lemmy.ca
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      11 months ago

      You would never escape the influence of Earth’s gravity, as far as I know.

      From what I understand everything in the universe has a slight gravitational effect no matter the distance, it’s just that the effect get infinitesimally small, but never reaching zero.

      • bluemellophone@lemmy.world
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        11 months ago

        This is the reason why theoretical physicists and engineers rarely have fun together at parties.

      • Izzy@lemmy.world
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        11 months ago

        I knew as soon as I typed this that someone would bring this up. 😵‍💫