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Posts by CAgrippa‭

4 posts
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Q&A World with only one habitable, off-center quadrasphere/quadrant

A world I am developing requires that only approximately one quadrasphere or quadrant (1/2 a hemisphere) of the planet be occupied. I would like the north and south extremes to be outside anything...

1 answer  ·  posted 9y ago by CAgrippa‭  ·  last activity 9y ago by CAgrippa‭

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Q&A Fluid dynamics: emptying a chasm

Deep underground, there's a huge limestone cavern, roughly 50m x 100m. It's 250m deep, and completely filled with still water. There is a very small inlet, but the system is now effectively closed,...

1 answer  ·  posted 9y ago by CAgrippa‭  ·  last activity 9y ago by CAgrippa‭

Question physics
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Q&A Magic Ship Armor Causing Fog

The setup for this is complex, so I'll begin by stating the core question: In a heavy ship engagement, using energy-dissipation armor, about how much warmer will the sea get, and will that have an...

1 answer  ·  posted 8y ago by CAgrippa‭  ·  last activity 8y ago by CAgrippa‭

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Q&A Can these trolls exist?

In a world I'm designing, one of the eldest extant intelligent species is the Trolls. These are not D&D trolls, but something else. I have a number of basic characteristics for these beings, an...

3 answers  ·  posted 8y ago by CAgrippa‭  ·  last activity 8y ago by CAgrippa‭