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Recent questions in Special Relativity
+21
votes
0
answers
How much time have I passed if I moved at the speed of light for just 5 seconds (assuming my body survived and did not explode while doing it)?
asked
Oct 19, 2022
in
Special Relativity
by
StellarMystic
+57
votes
0
answers
What is the upper limit for the speed of light or sound?
asked
Oct 19, 2022
in
Special Relativity
by
IanS1988
+9
votes
0
answers
Why is it impossible to go to the speed of light in space?
asked
Oct 19, 2022
in
Special Relativity
by
Willy Duwitt
+17
votes
0
answers
How do you calculate the velocity of something that travels at two different speeds at once (for example, a car)?
asked
Oct 18, 2022
in
Special Relativity
by
pachyderm
+17
votes
0
answers
What is phase velocity and group velocity?
asked
Oct 18, 2022
in
Special Relativity
by
DannyDoLittle
+35
votes
0
answers
How did Einstein came up with equation
asked
Oct 18, 2022
in
Special Relativity
by
R8SSO
+13
votes
0
answers
What are the consequences of traveling to an alternate universe at faster-than-light (FTL) speeds?
asked
Oct 17, 2022
in
Special Relativity
by
bluevelvet
+16
votes
0
answers
Why does special relativity still hold true even if the speed of light is not constant?
asked
Oct 17, 2022
in
Special Relativity
by
Rocketrontowing
(
3.6k
points)
+8
votes
0
answers
Does everything in the universe have to travel at the speed of light or less?
asked
Oct 16, 2022
in
Special Relativity
by
DC70
0
votes
0
answers
Can you please provide the easiest explanation as to why we can’t travel faster than the speed of light?
asked
Oct 16, 2022
in
Special Relativity
by
CrystalTwilight
+19
votes
0
answers
If I could travel 294.18 billion googolplex times faster than the speed of light, will I be able to cross the boundary of the observable universe?
asked
Oct 16, 2022
in
Special Relativity
by
Brum
+20
votes
0
answers
How does velocity cause time dilation?
asked
Oct 16, 2022
in
Special Relativity
by
MysticVerse
+19
votes
0
answers
been proven wrong? If yes, is Einstein's work worthless?
asked
Oct 16, 2022
in
Special Relativity
by
Teki
+5
votes
0
answers
What happens when sound travels with the velocity of light?
asked
Oct 15, 2022
in
Special Relativity
by
SuzanneC
+15
votes
0
answers
How can it be proven that time dilation happens when we move near the speed of light?
asked
Oct 15, 2022
in
Special Relativity
by
LuminousScribe
+22
votes
0
answers
Why is Earth included in a non-inertial frame of reference?
asked
Oct 15, 2022
in
Special Relativity
by
TDunbar
0
votes
0
answers
If light slows down when changing mediums, such as air into glass, how does it gain energy to speed up again when it comes out of the glass?
asked
Oct 15, 2022
in
Special Relativity
by
MysticTwilight
+19
votes
0
answers
If there was a flash that emitted faster than the speed of light, would it go beyond Earth's orbit and escape our Galaxy?
asked
Oct 15, 2022
in
Special Relativity
by
DGB
+11
votes
0
answers
Is it rigorous to invoke the impossibility of traveling at a speed greater than that of light using mathematical notions such as infinity, which are not defined in physics?
asked
Oct 14, 2022
in
Special Relativity
by
Joel Drury
+33
votes
0
answers
How does water travel faster than light when sending information between two points on Earth but slower than light when traveling from Earth to space or vice versa?
asked
Oct 13, 2022
in
Special Relativity
by
JSmith
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Recent questions in Special Relativity
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