Group: aus.aviation · Group Profile · Search for Space ship in aus.aviation
Author: terry
Date: Dec 28, 2007 12:04
...2 masses, G is a constant and r the distance between them. So now we have m1m2G/r(squared)=m2v(sqared)/r our 2 bodies are the earth m1 and our space ship m2. m2 cancels out and we have m1G/r =v(squared) thus the velocity we need to stay in orbit is v= square root( m1 G / r) if ...
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