Can we travel at the speed of light?
No, we cannot travel at the speed of light
. You see, if an object travels at the speed of light, its mass will increase exponentially!
How close to speed of light can we travel?
The most energetic particles ever made on Earth, which are protons at the Large Hadron Collider, can travel incredibly close to the speed of light in a vacuum:
299,792,455 meters-per-second
, or 99.999999% the speed of light.
What happens if we travel at the speed of light?
Answer: Firstly, the physical consequence of traveling at the speed of light is that
your mass becomes infinite and you slow down
. According to relativity, the faster you move, the more mass you have. The same works on Earth when you’re driving down the freeway.
Why can’t you travel the speed of light?
Only massless particles, including photons, which make up light, can travel at that speed. It’s impossible to accelerate any material object up to the speed of light because
it would take an infinite amount of energy to do so
.
How fast is warp speed?
Warp one, a veritable snail’s pace in the world of Trek, is
equal to the speed of light
. Warp speeds exceeding warp one equal a multiple of C (the speed of light), but the exact speeds are variable, depending on the source material. It seems the Federation altered its scale as time went on.
Is time Travelling possible?
In Summary:
Yes, time travel is indeed a real thing
. But it’s not quite what you’ve probably seen in the movies. Under certain conditions, it is possible to experience time passing at a different rate than 1 second per second.
What is quicker than the speed of light?
Albert Einstein’s special theory of relativity famously dictates that
no known object can travel faster than the speed of light in vacuum
, which is 299,792 km/s.
Do you age if you travel speed light?
If you travelled at the speed of light, how would you experience time?
Travelling in space for three years at close to the speed of light would equal five years on Earth
. This indicates how an astronaut might age on a long space journey.
Is light faster than darkness?
Darkness travels at the speed of light
. More accurately, darkness does not exist by itself as a unique physical entity, but is simply the absence of light. Any time you block out most of the light – for instance, by cupping your hands together – you get darkness.
Is warp drive possible?
“
None of the physically conceivable warp drives can accelerate to speeds faster than light
,” Bobrick says. That is because you would require matter capable of being ejected at speeds faster than light—but no known particles can travel that fast.
What happens if you travel the speed of light and turn on your headlights?
If you drove a car close to the speed of light relative to the ground (neglect air effects) and turn on the headlights,
light would leave your headlights at speed c the way it always does
. To you in the speeding car, the light would be traveling away at speed c.
Is the universe expanding faster than light?
The quick answer is
yes, the Universe appears to be expanding faster than the speed of light
. By which we mean that if we measure how quickly the most distant galaxies appear to be moving away from us, that recession velocity exceeds the speed of light.
What is the fastest speed a human can survive?
Most of us can withstand up to
4-6G
. Fighter pilots can manage up to about 9G for a second or two. But sustained G-forces of even 6G would be fatal. Astronauts endure around 3G on lift-off, one G of which is Earth’s own pull.
How fast can humans travel without dying?
There is no maximum ‘speed’ that is at the limit of human tolerance
. Theoretically if we had enough energy someone (in a suitably designed vehicle) could be taken up to speeds close to the speed of light.
Why is light so fast?
Ergo, light is made of electromagnetic waves and it travels at that speed,
because that is exactly how quickly waves of electricity and magnetism travel through space
.
Is NASA working on a warp drive?
NASA is obviously still working out the kinks of their warp drive
, but perhaps it’s only a matter of time before at least neighboring star systems, like Proxima Centauri, will be in reach for human crews. Until then, we can only look at the furthest stars using our telescopes.
What happens if you hit something at warp speed?
The impact itself would not be much different than the ship running into the planet at full impulse, but the resulting
anti-matter explosion from the warp core would be enough to obliterate most life on the face of the planet, possibly burning away the atmosphere
.
How long would it take to travel 70000 light years at warp 9?
In Star Trek: Voyager, it is stated that it will take
75 years
to travel 70,000 light years to reach Federation space. It is stated that the Voyager can sustain a maximum crusing speed of warp 9.975.
Does the past still exist?
In short, space-time would contain the entire history of reality, with each past, present or future event occupying a clearly determined place in it, from the very beginning and for ever.
The past would therefore still exist, just as the future already exists, but somewhere other than where we are now present.
Can a wormhole exist?
Einstein’s theory of general relativity mathematically predicts the existence of wormholes, but
none have been discovered to date
. A negative mass wormhole might be spotted by the way its gravity affects light that passes by.
Where does space end?
It extends
about 20 miles (32 kilometers) above the Earth
. Floating around the atmosphere is a mixture of molecules – tiny bits of air so small you take in billions of them every time you breathe.
What is light made of?
Light is made of
particles called photons
, bundles of the electromagnetic field that carry a specific amount of energy. With sufficiently sensitive experiments, you can count photons or even perform measurements on a single one. Researchers have even frozen light temporarily.
What happens if you break the light barrier?
No. If you did,
you would break causality and relativity of simultaneity
. You will find that events begin occurring out of order (broken causality), which can not happen.
How long is 1 year in space?
**One year in space would be
365 days
/1 year on earth…..
Is it true that 1 hour in space is 7 years on Earth?
The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where
one hour on the distant planet equals 7 years on Earth.
Does time stop in a black hole?
Near a black hole, the slowing of time is extreme.
From the viewpoint of an observer outside the black hole, time stops
. For example, an object falling into the hole would appear frozen in time at the edge of the hole.
