• grue@lemmy.world
      7·
      16 days ago
      1. Geostationary orbit, so about 35,786 kilometers
      2. With a minimum Earth diameter of 12,714 kilometers, in order for the mountain to fit it would have to have an angle of repose of just under 80°.
      • marcos@lemmy.world
        2·
        16 days ago

        With that peak about 2 times as high as it’s wide, it has about 75°.

        So the entire mountain has to look like that. And that curve on the peak’s profile has to be compensated somewhere.

        • grue@lemmy.world
          2·
          16 days ago

          You have to use the Earth’s radius, not diameter. Did you remember to divide by 2?

          (Edit: and add the radius to the height since you’re measuring from the base of the mountain, which is the center of the Earth when the mountain is that big… but that turns out to change the answer by much less than 1 degree of angle.)