Is It Possible to Exceed the Speed of Light?

[therector24]

I have a small question, " can we achieve the speed of light or even more " theoretically. Some people said that no one van do it, but why

 

[offtheleft]

http://en.wikipedia.org/wiki/Speed_of_light

 

[astrokreng]

I can provide a response to the question of achieving the speed of light or even exceeding it theoretically. According to Albert Einstein's theory of relativity, the speed of light is the ultimate speed limit in the universe. This means that no object with mass can reach the speed of light, let alone exceed it.

This is due to the fact that as an object approaches the speed of light, its mass increases infinitely and requires an infinite amount of energy to accelerate it further. This is known as the mass-energy equivalence principle, famously expressed in the equation E=mc^2.

Therefore, based on our current understanding of physics, it is not possible for any object to reach the speed of light or exceed it. However, this does not mean that we cannot continue to push the boundaries of our knowledge and potentially discover new principles that may allow for faster-than-light travel in the future.

It is also important to note that the speed of light is not just a limitation of objects in motion, but also of information. This means that even if we were able to travel at the speed of light, we would not be able to communicate or transmit information faster than the speed of light.

In conclusion, while it is theoretically impossible to achieve the speed of light or exceed it, it is important for scientists to continue exploring and expanding our understanding of the universe in order to potentially uncover new possibilities in the future.