Ask loli Anything

08-06-2016, 04:45 PM

IveGotBigBlackClock Wrote: Do you want to be my loli slave?

I will bow to no one

rather break your neck

08-06-2016, 04:28 PM

loli Wrote:

08-06-2016, 01:58 AM

fdigl Wrote:

08-06-2016, 12:16 AM

loli Wrote:

07-06-2016, 09:56 PM

unicornba Wrote: Unicorns are about to take over the world, what do you do?

be the unicorns sex slave and make unicorn babies in hopes they dont kill me or use me for food

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07-06-2016, 11:09 PM

Carb0n Wrote: Do you think that the time is relative?

sure

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07-06-2016, 09:46 PM

fdigl Wrote:

06-04-2016, 07:55 PM

loli Wrote: boop

hi

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Your question is a very interesting one, and it is great to see that you are thinking about Professor Einstein's theory in this way, but unfortunately, you're probably not going to like the response. When you assume that it's possible to travel faster than the speed of light, you're taking the laws of physics and punching them in the stomach and throwing them down the stairs.

The problem is that you can't say, 'Hey, what would happen if you could go faster than the speed of light?' because that's totally physically impossible. It's not possible to go faster than the speed of light, so the laws of physics can't possibly say what would happen if you imagine things that way in some hypothetical universe. Physics is a complete package: once you decide to ignore one physical law, you're ignoring them all.

You run into a similar problem when you ask 'What if I could divide by zero?' or 'What if I could build a perpetual motion machine?' or 'What if I went back in time and killed my grandfather before I was born?' There's no answer, because the question doesn't make any sense.

Of course, this doesn't bother the writers of Star Trek. They go faster than the speed of light every show and travel into the past like it's a trip to Disneyland. This brings up an interesting point, however: The idea of a space-warping engine is NOT entirely a bad one! Warping space would allow you to travel as if you were moving faster than light by changing the structure of the universe, at least temporarily. You would end up in a certain location much faster than if you travelled there the 'normal way,' kind of like a secret passage. Happily for relativity, you would STILL not actually be travelling faster than the speed of light in local space, so Einstein's 'speed limit' still holds.

The point is that though it's fun to think about and enjoy in science fiction, truly going faster than the speed of light is a violation of the laws of physics and therefore can not really be discussed by physics. I can't say time would reverse itself or not exist or anything because those aren't even options. It's like if I invited you out to dinner and you told me you absolutely couldn't come, but then I asked you whether you were going to have the soup or the salad!
Answered by: Steve Healey, Physics student, Rutgers University, New Jersey

One of the reasons that prevent any object with a mass going at or faster than the speed of light is that the mass is not constant - it increases with velocity and it goes to infinity at the speed of light. So that eventually you need infinite amounts of energy to accelerate infinite mass past the speed of light mark! (and as far as I know we have yet to find an infinite source of energy :-)

However if you would still like to choose if you are having the soup or the salad at the dinner you will not attend here is a thought.

We really do not know what would happen to time when an object passes the speed of light. The only thing we have to rely on is the Special Theory of Relativity (Einstein 1905) and according to it time in a moving reference frame (say your space ship) goes slower as compared to a stationary frame (say Earth) the faster you go. In fact the equation that governs this so called time dilation is given below:



So you see when you start off - at zero speed (0% of speed of light) your time is just regular i.e. the time slowing factor (xt) is equal to 1. As you speed up your time runs slower by the factor shown on the y-axis. As you are approaching 100% of the speed of light your time slows more and more until it is infinitely slowed down. (You should realize that everything slows down including your heart beats, your thoughts, etc.) So for an example if your ship goes at 98% of the speed of light and you take a one year journey, when you return to Earth five years have gone by.



This region of speeds below 100% of the speed of light is the region of our regular time or Real Time.

Now say somehow you were able to go faster than the speed of light (i.e. the v in the above equation is now greater than c the speed of light). The equation will then give us a square root of a negative number on the right hand side (which is an imaginary number.) Well I can factor out the imaginary unit number (i or the square root of minus one) and plot the result on the same graph. This region I call Imaginary Time since it is some weird time with an imaginary unit attached to it (so I don't really know what this time means.)

However you see that time in this imaginary region will speed up from infinity to the regular time speed of 1 and continue speeding up. At 140% or higher speed of light, time slowdown factor is less than one, i.e. time will go faster than in the stationary frame! So for an example if your ship goes at 200% of the speed of light and you take a one year journey, when you return to Earth only about 7 months have gone by. However I need to stress again that this is just a crazy thought experiment which produces some weird imaginary time and has no physical meaning.

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4 1/2

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omg im back

http://www.physlink.com/education/askexperts/ae283.cfm :spooky:

Welcome back to hell, how are you doing? :yay:

who the fook are you

Someone with nothing better to do in life

end it

Cut a head off a hydra and you get two more :hurr:

08-06-2016, 08:12 PM

fdigl Wrote:

08-06-2016, 04:28 PM

loli Wrote:

08-06-2016, 01:58 AM

fdigl Wrote:

08-06-2016, 12:16 AM

loli Wrote:

07-06-2016, 09:56 PM

unicornba Wrote: Unicorns are about to take over the world, what do you do?

be the unicorns sex slave and make unicorn babies in hopes they dont kill me or use me for food

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07-06-2016, 11:09 PM

Carb0n Wrote: Do you think that the time is relative?

sure

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07-06-2016, 09:46 PM

fdigl Wrote: http://www.physlink.com/education/askexperts/ae283.cfm :spooky:

Welcome back to hell, how are you doing? :yay:

who the fook are you

Someone with nothing better to do in life

end it

Cut a head off a hydra and you get two more :hurr:

Waiting for the comeback from Sam.

Do you eat lollipop ?

so how have you been loli? :3

Why don't you love me.


Show us your loli collection.

wonhae manhi manhi manhi manhi

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11-06-2016, 09:19 PM

Zenith Wrote: so how have you been loli? :3

good wbu zenzen

what do you think about the latest and greatest hit s i n g l e from spacegirl gemmy called hmu?
link: https://youtu.be/W5TMYyTJ_Es

07-02-2017, 11:21 PM

loli Wrote: good wbu zenzen

I've been good

So you back? I thought nulled was shit :3

07-02-2017, 11:39 PM

Zenith Wrote: I've been good

So you back? I thought nulled was shit :3

got reminded of it somehow while talking to kekka
and went to see if it was dead and throwup

but this in forum avatar cropper is a game changer