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Dec
19
awarded  Nice Answer
Jan
2
comment How fast do you have to spin an egg to have it standing?
Egg is not elipsoid!! And you can assume that it is homogeneous.
Nov
9
awarded  Beta
Nov
9
awarded  Teacher
Nov
9
answered What software programs are used to draw physics diagrams, and what are their relative merits?
Nov
5
revised How can we make an order-of-magnitude estimate of the strength of Earth's magnetic field?
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Nov
5
awarded  Editor
Nov
5
revised How can we make an order-of-magnitude estimate of the strength of Earth's magnetic field?
added 1060 characters in body; added 83 characters in body
Nov
4
comment How can we make an order-of-magnitude estimate of the strength of Earth's magnetic field?
Of course it does. Check for instance Benford's law for distribution of first digits in the population of the 237 countries of the world. Benford's law apply for most numbers in nature that can be in range of multiple orders.
Nov
3
comment How can we make an order-of-magnitude estimate of the strength of Earth's magnetic field?
I think that this kind of question is like question why is earth gravity 10 ms^-2 and speed of light 3*10^8 ms^-1 and h/ is 10^-34 Js and why on earth is earth pressure 1 bar.
Nov
3
comment What is a capacitive screen sensing?
Try whit glass an report
Nov
3
answered How can we make an order-of-magnitude estimate of the strength of Earth's magnetic field?
Nov
3
answered Does leaning (banking) help cause turning on a bicycle?
Nov
3
awarded  Supporter