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Rating our neighbours (Posted on 2011-08-08) Difficulty: 2 of 5
Given that the mean distance of the Sun from the Earth is 390 times bigger than the mean distance of the Moon from the Earth , evaluate the approximate ratio V(Sun)/V(Moon), V being abbr. for volume.

No Solution Yet Submitted by Ady TZIDON    
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Some Thoughts re: solution and discussion Comment 2 of 2 |
(In reply to solution and discussion by Charlie)

I agree.

One has to note, however,  that we were looking for an approximate ratio, calculated from not so accurate premises. 


  Posted by Ady TZIDON on 2011-08-09 13:26:18
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