What is the terminal velocity of the moon crashing into Earth?

What is the terminal velocity of the moon crashing into Earth?
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Answer :

answer:The Newtonian equation is F = G x (m1.m2)/r^2. It’s hard to write equations on here, so see http://en.wikipedia.org/wiki/Newton's_law_of_universal_gravitation if that is unclear. Basically since there is a factor for the mass of both objects, the gravitational force between the Earth and the Moon is dependent on both masses.
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