What will happen if the object travels faster than the speed of light?

Time Travel Special relativity states that nothing can go faster than the speed of light. If something were to exceed this limit, it would move backward in time, according to the theory.

Does the speed of light have an impact on space travel?

Based on our current understanding of physics and the limits of the natural world, the answer, sadly, is no. According to Albert Einstein’s theory of special relativity, summarized by the famous equation E=mc2, the speed of light (c) is something like a cosmic speed limit that cannot be surpassed.

What happens if we travel at the speed of light?

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. So, traveling at the speed of light in the conventional way is impossible.

What happens if you travel faster than the speed of sound?

Anything exceeding the speed of sound creates a “sonic boom”, not just airplanes. An airplane, a bullet, or the tip of a bullwhip can create this effect; they all produce a crack. This pressure change created by the sonic boom can be quite damaging.

Can light outrun the speed of light in space?

So we can easily imagine a situation where the galaxy was not moving faster than the speed of light at the moment the light was emitted; therefore, the light was able to “outrun” the expansion of space and move towards us, while the galaxy moved away from us as the universe expanded.

Is it possible to travel faster than the speed of light?

The speed of light is 1500 times faster! Getting a probe even near that speed would impressive, but, if I can go faster than light, maybe a lot faster, I could cut that round trip time down to months or even less.

How can the universe expand faster than the speed of light?

How Can the Universe Expand Faster Than the Speed of Light? As dark energy causes the universe to expand ever-faster, it may spur some very distant galaxies to apparently move faster than the speed of light. This Hubble Deep Field Image shows some of the most distant galaxies ever observed.

What is the speed of light according to Einstein?

Einstein also said our universe has a speed limit: nothing can travel faster than the speed of light (186,000 miles per second). Einstein’s theory of relativity says that space and time are linked together. Credit: NASA/JPL-Caltech What does this mean for time travel?