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Physics
Martin Petrei's user avatar
Martin Petrei's user avatar
Martin Petrei's user avatar
Martin Petrei
  • Member for 10 years, 11 months
  • Last seen more than 9 years ago
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12
If everything is relative to each other in this universe, why do we keep the Sun to be the reference point?
Sep 5, 2014
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7
If gravitation causes constant acceleration why moon does not fall into earth?
Sep 10, 2014
answer
6
Is it possible to cut harder material with a less hard material?
Sep 26, 2014
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4
Why are there dust particles on TV screens?
Jan 9, 2014
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4
Can a wave propagate in any substance? Aren't there any prerequisites?
Aug 13, 2014
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3
Which electron gets which energy level?
Feb 5, 2014
answer
2
Why doesn't a resistor dissipate reactive power?
Sep 10, 2014
answer
1
Electromagnetic Waves
Feb 3, 2014
answer
1
Find electric field given the magnetic field
Jul 29, 2014
answer
1
How you call the constant $\alpha$ within the heat equation in general and in terms of electromagnetism?
Aug 1, 2014
Top network posts
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12
Can't find the equivalent resistance in this circuit
11
What does lumped element mean?
9
Automatically switching from 9V battery to DC wall adapter on insertion
8
Why is the capacitor short-circuited in this example?
5
How should I connect AGND and DGND