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The mass of the moving object increases. When the speed of motion of the object is much lower than the speed of light, the increase in mass is negligible, as when the speed reaches the speed of light, the mass only increases. But as the speed approaches the speed of light, the increased mass becomes significant.
For example, when the speed reaches the speed of light, its mass more than doubles. At this point, more energy is required for the object to continue accelerating. When the velocity approaches the speed of light, the mass rises in a straight line as the velocity increases, and when the velocity is infinitely close to the speed of light, the mass tends to infinity, requiring an infinite amount of energy.
Therefore, it is impossible for any object to move at the speed of light, and only particles with zero mass (there are many particles with a mass of 0 that are now not 0 at the time of the Big Bang) can move at the speed of light, such as the names "photon" and "graviton" coined by scientific research.
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The speed of light is not much faster than the first second. Cosmic speed? If that's the case, you're leaving the Earth, leaving the solar system, if you don't have proper protection.
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If you travel at the speed of light, you leave this world and go to another world.
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The mass will increase with the speed ... You want to die again ... Or is it frictional heat generation in operation and burns to death?
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Because the maximum speed is the speed of light, no other speed can be equal to or exceed the speed of light, but can only approach the speed of light infinitely.
Albert Einstein said.
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Why bother, just eat the elixir of immortality.
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Is it? In theory, yes, it is well known that nothing can exceed the speed of light in a vacuum, butGeneral relativityJust say withInformation Energyof can't exceed the speed of light.
Theoretically) such a paper-cutting machine, the speed at which it is pressed down is the speed of sound, then he is faster than the speed of light; If I have a stick, I just need it to be long enough, on a plane, to sweep from point A to point B, and A to point B is faster than the speed of light, why is that? The reason is simple, and then none of them have itEnergy and information
Warp engine, inGeneral relativity, the universe will put a carpet.
is bendable, and the warp engine works by warping the space.
The space in front is reduced.
The space in the back is enlarged.
It's like this. It may be a little poorly drawn.
Such very itself is not moved.
Only space is moving.
This would allow for faster than the speed of light, because the ship itself was not moving, there was no information and energy.
SoThe effect of the mass-energy equation of general relativity on acceleration。(This is only theoretical, and it is not yet known whether it will work in reality.)
It only needs to be without information and energy.
The effect of the general relativistic mass-energy equation on acceleration is that matter with information energy cannot exceed the speed of light in a vacuum, most of the (most of the phase velocities are also unaffected).
Parents can't choose, just as parents can't choose their children, parents give you life, raise you to grow up, no matter whether the family is rich or poor, the love of parents is the same, they have made the same efforts, we must be grateful, rely on their own strength, make themselves strong, don't envy how capable other people's parents are, their own destiny or rely on their own grasp, three points are destined, seven points rely on hard work, as long as you have lofty ideals and goals, there will be a day when it will be realized.
People have no foresight, but they must have near-term worries. People must have both the motivation to move forward and the feasible binding force. As the saying goes: the more you eat, the more slanderous, and the more you rest, the lazier you become. Carefree is good for physical and mental health, but it's only temporary. To have long-term peace of mind, you must think ahead.
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