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Negative speed isn't possible,
but negative velocity is.
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∙ 12y ago
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Is it possible to travel at the speed of light in water?
The speed of light in water is less than the speed of light in space. Only light can travel at the speed of light.
Will light speed travel be possible in our lifetime?
Probably not in five lifetimes! Light speed travel is a work of fiction, like in sci fi movies. No human will ever travel at the speed of light.
The fastest speed possible for anything is the speed of light fact or opinion?
That statement is neither fact nor opinion.The fact is that no 'thing' can travel at the speed of light, so the fastestspeed possible for any 'thing' is less than the speed of light.That's the fact.
How much energy is needed to travel at the speed of light?
It is not possible for any object with any mass to travel at the speed of light. It is possible to travel at 99.9999999999999999999999999999999999999% the speed of light, you could even travel at "99.9 followed by a trillion trillion 9s"% of the speed of light but never quite 100%.According to our current mathematical theories, for an object with any mass to travel at the speed of light it would take infinite energy to attain that speed.
Can speed travel in what density?
It doesn't work that way. For a start, speed doesn't travel. Rather, an object travels at a certain speed.
How To Travel At The Speed Of Light?
You can't travel at the speed of light. It might be possible, in theory, to approach it, but not quite to reach it.
How do you think it would be possible to travel at the speed of light?
The only way to travel at the speed of light is to not have any mass.
Is it possible to travel at the speed of light in water?
The speed of light in water is less than the speed of light in space. Only light can travel at the speed of light.
How is it possible to acclerate and travel at a consistent speed?
Possible at Acceleration = dv/dt = 0.
Will light speed travel be possible in our lifetime?
Probably not in five lifetimes! Light speed travel is a work of fiction, like in sci fi movies. No human will ever travel at the speed of light.
Why is time travel not possible according?
No,time travel is possible but it is somewhat difficult,as einstein said,"if an object travels with speed of light , the time near it would become slow and time travel wold be possible. All we need to is to produce such machine /spaceships that can travel up-to light's speed.
What happens if you travel over the speed of light?
It is currently believed that this is not possible.
Is it possible to travel at light speed?
Not if you have any mass when you're not moving.
What is the highest speed possible for an object to travel?
The universal speed limit for material objects is c : the speed of light in a vacuum.
Is it possible for a human to travel in light speed?
Not by our current understanding of physics or technology.
Can you travel through time in space?
Theoretically, it is possible to travel through time: by travelling at a great speed. But the speed at which you would have to travel would be faster than the speed of light, and would therefore kill every known living being.
How do you travel through the universe?
You had better travel near the speed of light or you will not see much of the universe. Unfortunately travelling near the speed is not yet possible, so you are out of luck.
