Physics
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Phira's user avatar
Phira's user avatar
Phira
  • Member for 12 years, 7 months
  • Last seen more than 2 years ago
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Older than the internet, younger than the moon landing.

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Posts %
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Posts %
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All Questions Answers
Score Newest
question
46
Can the apparent equal size of sun and moon be explained or is this a coincidence?
Jun 1, 2011
question
28
Why is the angle of the wake of a duck constant?
May 5, 2011
question
24
What is a good introduction to integrable models in physics?
Sep 22, 2011
question
17
Is there a good chance that gravitational waves will be detected in the next years?
May 20, 2011
question
15
Who should I contact if I see an unknown object in the sky? [closed]
Jun 2, 2011
question
14
Where can I find public domain astronomical pictures?
Jun 1, 2011
question
12
Which is the strongest meteor shower expected in the next years in the Northern hemisphere?
Jun 1, 2011
answer
10
How can the Earth's day increase and its rotation slow down at the same time?
Jun 4, 2011
answer
10
Why are orbits elliptical?
Jun 2, 2011
question
8
Are there websites or programmes that permit a simulation of the night sky in the past and the future on an ordinary computer?
Jun 4, 2011
Top network posts
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79
True or false? $x^2\ne x\implies x\ne 1$
64
Order of finite fields is $p^n$
57
Gibt es im Deutschen Reste von anderen grammatischen Fällen als den vier üblichen?
56
Identity for convolution of central binomial coefficients: $\sum\limits_{k=0}^n \binom{2k}{k}\binom{2(n-k)}{n-k}=2^{2n}$
48
Why not include as a requirement that all functions must be continuous to be differentiable?

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