why can,t we fly faster than the speed of light (in space).?

Answer 1

Because Einstein found out that speeds do not add up. If you are riding a rocket going 185,000 miles per second and another rocket going the same speed passes you going the other way, you do not pass each other at 370,000 miles per second, you pass at 185,997 miles per second. It is almost like saying there is a largest number and no matter how many numbers you add up the answer cannot be larger than that. But at normal speeds, like 50 MPH, they do add up. So a car going 50 MPH passing another car going the same speed in the other direction does pass it at 100 MPH. The strange effects are not the same at all speeds. The closer to 186,000 miles per second you get, the more extreme these effects. The universe is much stranger that you realize!

Answer 2

As a coaching guide try, confident. should you could adventure swifter than comfortable, you'd be competent to ensure interests from earlier you left. yet this can maximum effective be for products on the decrease back of you. you may also ought to slow down below mild %. to enable that gentle seize as a lot as you. yet listed decrease than are 2 subject matters. vacationing on the speed of light could take you subsequently far-off so hastily, you'll not take care of to *see* any recurring out of your element of foundation. In different words, by the point you obtain far sufficient away to ensure activities from 50 years previously than you left, you've had to be vacationing at say, 2x the speed of light, for a distance of one hundred comfortable years. it truly is fantastically far-off to look something. you are able to come across radio and tv waves, even if. the 2d difficulty is this will surely no longer be better than a hypothetical question. The %. of light can't be exceeded. no longer now, no longer ever. this isn't a technologies difficulty. it truly is organic physics. I evaluate Josh's reply assumes you are able to't decelerate at any factor. i did not evaluate your question implied that. So obviously the answer that the mild couldn't in any respect grab as a lot as you is a cop out.

Answer 3

The impossibility to travel faster than c is a geometric effect, not a dynamical effect: It has nothing whatsoever to do with increasing mass. "Relativistic Mass" is an old, outdated concept that nobody has used since 1958.

You can't travel faster than c because you can never catch up to a light ray. Imagine running faster and faster to try to catch up to a light ray that has passed you by. No matter how fast you run, the light ray still travels away from you at speed c, because all observers everywhere observe all light rays to travel at c. Since you can make no headway against the light ray in your own reference frame, you aren't making headway in any reference frame. Light travels at c in every reference frame, so you must be slower than c in every reference frame. "Mass" doesn't enter into it.

Answer 4

Nothing moves faster than the speed of light.
Because the universe is a quantum entity,space and time are also quantized.
As an object accelerates in space the length of time it occupies any point in space gets less.
At the speed of light,the length of time it occupies a point in space is a single time pulse.
The only way you could speed it up would be to divide the single time pulse which would put it out of existence.

Answer 5

As the speed of a body increases, so does its mass, at first, hardly noticeably, but later, more and more, on an exponential type curve. As that mass increases, it takes ever more energy to accelerate the body further. There is not enough energy in the entire universe, to accelerate one atom to the speed of light.

Answer 6

As you approach the speed of light, several things happen relative to someone who is not moving. Your measurement of time slows down, your length decreases in the direction of motion, and your mass increases. These all are in accordance with Einstein's Theory of Special Relativity, and they have all been demonstrated in laboratory environments. As your mass increases, it takes an additional amount of fuel to accelerate you to an even higher speed. In order to actually reach the speed of light, it would take an infinite amount of fuel to accomplish the final acceleration.

ADDED: Outdated, perhaps. Incorrect? I don't think so. I think we are saying the same thing in different ways.

Answer 7

I had try to fly faster than light and found myself a gaint sumo and stopped because of my overweight.

Answer 8

that's the famous equation E=mc^2

you would need infinte energy to accelerate the mass to the speed of light, but before that occurs the mass converts to energy.

Answer 9

'cause it's required a very large power to do that.