Physics
lucas
  • Member for 5 years, 8 months
  • Last seen more than 4 years ago
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Votes Newest
41
Why is the efficiency of human cells less than the efficiency of an Otto engine?
Jun 29 '16
12
Can one rise through a free-falling rope?
Jul 19 '16
10
Does zero net force imply zero net torque?
May 27 '16
8
Can there be an acceleration when no net force acts on a massless object?
Jun 8 '16
7
Which temperature does $T$ in Clausius inequality ($\oint \frac{\delta Q}T\le 0$) refer to?
Jul 22 '16
7
Is there strong interaction between electrons?
Jul 4 '16
6
Why do we use orthogonal axes?
Jun 14 '16
5
Was there physics science before invention of calculus?
Jul 6 '16
5
Meaning of the value of the centripetal acceleration
Jul 1 '16
4
Why do Newton's laws hold in a normal and tangential coordinate system?
Jul 18 '16
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Why does Google give better results than PSE search about PSE's own pages?
8
How is a low quality post review completed?
6
Which questions should be asked in physics stack exchange?
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Find the RED meat!
8
I am old, and I am fast

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