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3 votes

How does an Object at event horizon stop to the observer?

answered Jun 23, 2022 at 15:42

2 votes

Accepted

Does it take light longer to reach me if I'm moving away?

answered Jun 1, 2022 at 18:14

2 votes

Is the magnetic field really a relativistic effect of the electric field?

answered Jul 10, 2022 at 5:26

2 votes

Why does heat engine efficiency use absolute zero rather than thermal differential?

answered Jan 31 at 12:36

2 votes

Is there mechanical strain on a wire along the direction of current flow?

answered Dec 17, 2015 at 16:53

2 votes

Light waves falling into a black hole

answered Feb 25, 2017 at 17:49

2 votes

Why are magnetic fields a consequence of special relativity?

answered Feb 27, 2017 at 20:01

2 votes

Do massive particles redshift the same way as photons in a gravitational field?

answered Aug 20, 2017 at 7:45

2 votes

Relativistic interpretation of magnetic effect on a charge due to a perpendicular current carrying wire

answered Dec 27, 2020 at 4:06

2 votes

Relativistic velocity, perpendicular acceleration, and momentum

answered Dec 28, 2020 at 16:24

2 votes

Gravitational redshift and special relativity

answered Jan 30, 2021 at 17:22

2 votes

Does light have gravity or Gravitomagnetism?

answered Jan 31, 2021 at 4:39

2 votes

Accepted

Why do electrons in a current spread apart, from their point of view?

answered Sep 10, 2021 at 7:02

2 votes

Why does the mass-energy associated with nuclear potentials obey $m = \gamma m_0$?

answered Oct 16, 2021 at 13:56

2 votes

Is there a magnetic field around an electron beam inside a vacuum tube?

answered Jan 10, 2022 at 4:49

1 vote

Accepted

Photovoltaic cells vs. Second law of thermodynamics?

answered Jan 20 at 19:18

1 vote

How does special relativity affect absorption spectra?

answered Mar 5 at 15:54

1 vote

If a clock is moved along a crooked path half as fast, and thus for twice as long, is the total time lost by the clock due to time dilation halved?

answered Jul 15, 2022 at 3:33

1 vote

Would Maxwell's demon having infinite memory storage break the second law of thermodynamics?

answered Jul 31, 2022 at 4:28

1 vote

How do photons induce current in an antenna?

answered Sep 11, 2022 at 7:58

1 vote

3 repelling parallel line charges

answered May 25, 2022 at 0:55

1 vote

In the twin paradox or twins paradox what do the clocks of the twin and the distant star he visits show when he's at the star?

answered Jul 21, 2022 at 8:44

1 vote

Relativistic mirror

answered Jul 26, 2022 at 16:29

1 vote

Is the amplitude of a wave affected by the Doppler effect?

answered Apr 17 at 11:55

1 vote

How does water regulate temperature?

answered Apr 17 at 15:58

1 vote

Where does gravitational potential energy come from?

answered Apr 23 at 12:22

1 vote

Is it only thermal energy that contributes to entropy of a system, or it is also chemical one and others?

answered Apr 25 at 11:39

1 vote

What do the units of entropy quantify?

answered May 11 at 6:52

1 vote

Accepted

Would time dilation increase the distance between objects?

answered May 1 at 11:59

1 vote

Magnetic force between two parallelly moving charged particles

answered Jul 27 at 3:57

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360 Answers

How does an Object at event horizon stop to the observer?

Does it take light longer to reach me if I'm moving away?

Is the magnetic field really a relativistic effect of the electric field?

Why does heat engine efficiency use absolute zero rather than thermal differential?

Is there mechanical strain on a wire along the direction of current flow?

Light waves falling into a black hole

Why are magnetic fields a consequence of special relativity?

Do massive particles redshift the same way as photons in a gravitational field?

Relativistic interpretation of magnetic effect on a charge due to a perpendicular current carrying wire

Relativistic velocity, perpendicular acceleration, and momentum

Gravitational redshift and special relativity

Does light have gravity or Gravitomagnetism?

Why do electrons in a current spread apart, from their point of view?

Why does the mass-energy associated with nuclear potentials obey $m = \gamma m_0$?

Is there a magnetic field around an electron beam inside a vacuum tube?

Photovoltaic cells vs. Second law of thermodynamics?

How does special relativity affect absorption spectra?

If a clock is moved along a crooked path half as fast, and thus for twice as long, is the total time lost by the clock due to time dilation halved?

Would Maxwell's demon having infinite memory storage break the second law of thermodynamics?

How do photons induce current in an antenna?

3 repelling parallel line charges

In the twin paradox or twins paradox what do the clocks of the twin and the distant star he visits show when he's at the star?

Relativistic mirror

Is the amplitude of a wave affected by the Doppler effect?

How does water regulate temperature?

Where does gravitational potential energy come from?

Is it only thermal energy that contributes to entropy of a system, or it is also chemical one and others?

What do the units of entropy quantify?

Would time dilation increase the distance between objects?

Magnetic force between two parallelly moving charged particles