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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 year ago

shoot for the moon

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shoot for the moon

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 year ago
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  • Ech@lemm.ee
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    1 year ago

    More importantly, the full moon occupies 0.00077% of our sky, and is moving at 1.022 km/s around the earth. Suffice to say, if you land on the moon, you’ve done something incredible.

  • JackGreenEarth@lemm.ee
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    1 year ago

    The sun is 1.4 million kilometres in diameter, and it is surprisingly hard to throw something into it.

    The more important question is how much of our night sky the moon takes up, and the answer is only 0.5 degrees.

  • Sekrayray@lemmy.world
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    1 year ago

    Yeah. But then you remember that space is big—so it’s pretty damn easy to miss.

    • ArmokGoB@lemmy.dbzer0.com
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      1 year ago

      Like really, really big

  • CobblerScholar@lemmy.world
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    1 year ago

    I mean sure but the moon occupies less than 1% of the celestial hemisphere and its moving

  • Iron Lynx@lemmy.world
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    1 year ago

    Counterpoint:

    Orbital semimajor axis of the moon (basically the orbit radius): 384400 km

    Subtract earth’s radius: becomes 378000 km above earth’s surface at mean sea level.

    Moon radius: 1737.4 km

    tan-1(1737.4 / 378000) = 0.26 degrees

    Conclusion: at best, assuming the moon is directly overhead and any glancing contact is a success, you can deviate maximally 0.26 degrees from a dead centre hit to hit the moon.

    Good luck with that.

  • Mangoholic@lemmy.ml
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    1 year ago

    I did the perfect shot, but then it just move out of the way >=\

  • OpenStars@startrek.website
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    1 year ago

    Do not underestimate the amount of “Hold my beer” that people possess. :-P

  • spittingimage@lemmy.world
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    1 year ago

    https://en.wikipedia.org/wiki/Operation_Plumbbob#Missing_steel_bore_cap

    WE CAN SHOOT THE MOON

    WE HAVE THE TECHNOLOGY

    • Alien Nathan Edward@lemm.ee
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      1 year ago

      We just need to wait for a full moon so we don’t miss.

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