Recent questions in Special Relativity

+10 votes

0 answers

What does the fourth dimension of space look like?

asked Aug 12, 2022 in Special Relativity by LunarWhirl

+14 votes

0 answers

Why is it true that God can travel faster than light?

asked Aug 12, 2022 in Special Relativity by nicnacs

+222 votes

0 answers

How do alien civilizations send messages across interplanetary distances without violating special relativity? Do they have FTL communication capabilities like us?

asked Aug 12, 2022 in Special Relativity by Ian Rollinson

+11 votes

0 answers

What is the average speed of a body which travels from A to B with a velocity of 10 m/s and from B to A with a velocity 20m/s?

asked Aug 12, 2022 in Special Relativity by CelestialScribe

+12 votes

0 answers

What is ray velocity and wave velocity?

asked Aug 12, 2022 in Special Relativity by AstralAlchemy

+16 votes

0 answers

What will be the velocity and speed of a particle if it covers half a circle in time 't'?

asked Aug 11, 2022 in Special Relativity by MidnightMystic

+2 votes

0 answers

How does one explain time-travel without breaking the laws of physics (moving faster than light, changing past, etc.)?

asked Aug 11, 2022 in Special Relativity by NovaOracle (3.4k points)

+21 votes

0 answers

If you could move at the speed of light, would you ever stop?

asked Aug 10, 2022 in Special Relativity by munkimagic

+18 votes

0 answers

What fraction of the speed of light do today's spacecraft travel?

asked Aug 10, 2022 in Special Relativity by qwas123 (3.5k points)

+11 votes

0 answers

What is the distance traveled by a moving object per unit of time called?

asked Aug 10, 2022 in Special Relativity by zedhead

+72 votes

0 answers

What is non-uniform velocity?

asked Aug 10, 2022 in Special Relativity by Synergy

+13 votes

0 answers

Why is light able to travel through a vacuum but not matter (at least at the moment)?

asked Aug 10, 2022 in Special Relativity by RadiantHorizon

+1.3k votes

0 answers

Can you go back in time? Can the speed of light be exceeded?

asked Aug 10, 2022 in Special Relativity by J Newbie

0 votes

0 answers

How can sound and light travel through the same medium (air) but have different speeds of propagation?

asked Jul 20, 2022 in Special Relativity by Recordlebel

+12 votes

0 answers

If I could travel at the speed of light around the Earth, where would I see myself before I left?

asked Jul 19, 2022 in Special Relativity by NebulaDreamer

+11 votes

0 answers

The new study much publicized in recent days says that when something moves faster than light it perceives spacetime as having 3 dimensions of time and 1 of space? How true is this?

asked Jul 19, 2022 in Special Relativity by berto2002

+288 votes

0 answers

What would happen if an object with zero mass was accelerated to the speed of light (and beyond)?

asked Jul 19, 2022 in Special Relativity by michcosg

+10 votes

0 answers

How does a clock slow down when moving at relativistic speeds?

asked Jul 19, 2022 in Special Relativity by Brian_L

+18 votes

0 answers

Do two people who leave earth at different times experience different amounts of time-dilation when they get back home after many years have passed due to their being far away for so long?

asked Jul 18, 2022 in Special Relativity by Monkey Chops

+46 votes

0 answers

If you are travelling at light speed and then turn on your engines to stop, what happens?

asked Jul 18, 2022 in Special Relativity by Sliding_Doors

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