Recent questions in Speed of Light

+5 votes

0 answers

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

asked Jul 15, 2022 in Speed of Light by QuantumFlare

+24 votes

0 answers

What would happen to the universe if light could travel faster than the speed of light?

asked Jul 15, 2022 in Speed of Light by Mr. Handyandy

+4 votes

0 answers

How does light travel through an optical fibre? What happens if you bend or twist it while transmitting data over it?

asked Jul 14, 2022 in Speed of Light by Dan dan the man

+1 vote

0 answers

Relativity implies there's no objective now moment. Simultaneity is not real, now is defined by the past and future light cones so what is going on outside my light cone?

asked Jul 14, 2022 in Speed of Light by Mancone

+1 vote

0 answers

Is it possible to travel in complete darkness, without any light source at all?

asked Jul 14, 2022 in Speed of Light by hoss

+134 votes

0 answers

Could a place be so dark that even a light wouldn't be able to shine through?

asked Jul 14, 2022 in Speed of Light by dweeblocate

+38 votes

0 answers

How long would it take to reach the speed of light if you were able to accelerate perfectly linearly (no deceleration)?

asked Jul 14, 2022 in Speed of Light by Fred Andrews

+17 votes

0 answers

Is it possible to travel through space faster than light? How close are we to this possibility?

asked Jul 14, 2022 in Speed of Light by vincereynard

+23 votes

0 answers

If a ray of light is emitted from a rocket ship moving at a speed v, what speed will be observed for that light on Earth?

asked Jul 14, 2022 in Speed of Light by che

+12 votes

0 answers

What happens when an object moves faster than the speed of sound? Is there something that stops it from going faster than the speed of sound? What happens if you go beyond that point?

asked Jul 14, 2022 in Speed of Light by CrystalVerse

0 votes

0 answers

Can someone travel faster than light? If so, why can't he see other objects traveling at the same speed as him?

asked Jul 13, 2022 in Speed of Light by ______

+200 votes

0 answers

We can see an object from every angle so we know light is bouncing from all objects in all directions so how is a camera able to take a picture with light from every object going in all places?

asked Jul 13, 2022 in Speed of Light by deadpoet65

+13 votes

0 answers

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

asked Jul 13, 2022 in Speed of Light by NovaSeeker

+17 votes

0 answers

How do you measure the speed of light? Is there any way for us to know how fast we approach it?

asked Jul 13, 2022 in Speed of Light by Floorman

+26 votes

0 answers

How can beam of light move faster than C?

asked Jul 12, 2022 in Speed of Light by yetanothermike

+27 votes

0 answers

If you were in Star Trek and could travel faster than light, why would you want to go to another Galaxy instead of Earth or other planets?

asked Jul 11, 2022 in Speed of Light by Idris Draig

+10 votes

0 answers

If you shine a flashlight at the sky, how far does the "light" reach?

asked Jul 11, 2022 in Speed of Light by Jerdav

+25 votes

0 answers

How fast does visible light travel through space?

asked Jul 11, 2022 in Speed of Light by accidentprofit

+64 votes

0 answers

A boat takes 8 hours for travelling downstream from A to B and coming back to A upstr eam. If the velocity of the stream is 3 kmph and the speed of the boat in still water is 8kmph, what is the distance between A and B?

asked Jul 10, 2022 in Speed of Light by Daiwai89

+18 votes

0 answers

If it were hypothetically possible to travel close to the speed of light, would the crew inside the spacecraft be crushed by the acceleration?

asked Jun 20, 2022 in Speed of Light by dinkydo

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