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Q&A How high would a mountain have to be?

I'll keep it nice and simple. On a world that does not rotate is it possible to have a mountain that is high enough that when you sit at the top, you can see the divide between daylight and night t...

2 answers  ·  posted 8y ago by Ledav‭  ·  last activity 8y ago by Ledav‭

Question mountains planets