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Recent questions in Special Relativity
+23
votes
0
answers
How can light travel in space if its speed is infinite?
asked
Jun 12, 2022
in
Special Relativity
by
malkie129
+301
votes
0
answers
How far can a spacecraft travel in one second if it is traveling at the speed of light?
asked
Jun 12, 2022
in
Special Relativity
by
Vinnie187
+215
votes
0
answers
What is the speed or velocity of an object during free fall?
asked
Jun 12, 2022
in
Special Relativity
by
CrystalSeeker
+21
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0
answers
Why does matter look like radiation when it travels at light speed?
asked
Jun 12, 2022
in
Special Relativity
by
sauerkrautseagrass
0
votes
0
answers
How does a photon of light accelerate to the speed of light without expending any energy to do so?
asked
Jun 12, 2022
in
Special Relativity
by
SykesIT
+15
votes
0
answers
Can an asteroid travel at the speed of light?
asked
Jun 11, 2022
in
Special Relativity
by
Keiran OConnor
+19
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0
answers
A cannonball is launched at a velocity of 25 m/s in a direction making an angle of 30° upward with the horizontal. What is the direction of its velocity just before it hits the ground?
asked
Jun 11, 2022
in
Special Relativity
by
PhoenixShade
+20
votes
0
answers
If you fly through space at a super high speed (speed of light) and you come back to earth 10 years later, is the earth only 10 years older?
asked
Jun 11, 2022
in
Special Relativity
by
jc85
+295
votes
0
answers
How much time at the speed of light would it take to reach Andromeda Galaxy?
asked
Jun 11, 2022
in
Special Relativity
by
CrystalEnigma
+35
votes
0
answers
If gravity is the curvature of space-time, why can't we move at speeds greater than the speed of light so that we could avoid being pulled by an object with strong gravitational pull?
asked
Jun 10, 2022
in
Special Relativity
by
Okoak
+224
votes
0
answers
Where is the center of the universe?
asked
Jun 10, 2022
in
Special Relativity
by
lord twang
+7
votes
0
answers
What are some explanations for gravitational time dilation that don't involve mathematics?
asked
Jun 10, 2022
in
Special Relativity
by
andyasw
+19
votes
0
answers
, where v is the speed of light and h is Planck's constant?
asked
May 20, 2022
in
Special Relativity
by
Ansel
+588
votes
0
answers
Is there any evidence for faster than light travel occurring within our universe or any proof that it’s even possible?
asked
May 20, 2022
in
Special Relativity
by
Walt Systems
+19
votes
0
answers
What is faster than light, and what is slower than light?
asked
May 20, 2022
in
Special Relativity
by
LuminousDreamer
+9
votes
0
answers
How would our clocks be affected if we could travel at the speed of light? Would they run slower or faster than Earth’s relative to us traveling through space?
asked
May 20, 2022
in
Special Relativity
by
Irina_2023newhome
+20
votes
0
answers
If the observed speed of light is the same for all observers, regardless of their speed, shouldn't redshift be impossible?
asked
May 19, 2022
in
Special Relativity
by
ernestbrearules
+111
votes
0
answers
How does time dilation due to gravity differ from that caused by motion?
asked
May 19, 2022
in
Special Relativity
by
Pink Panther
+214
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0
answers
What would happen if you threw an object horizontally at near-light speeds?
asked
May 19, 2022
in
Special Relativity
by
Rulland
+73
votes
0
answers
How do we know the speed of light is constant?
asked
May 18, 2022
in
Special Relativity
by
AstralSeeker
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Recent questions in Special Relativity
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