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originally posted by: pfishy
What is the proposed mechanism by which a massive object is prevented from ever achieving or exceeding C?
Is it some function of spacetime itself as an underlying structure,
exerting some forms of 'drag' on the object?
Is it a function of the Higgs Field (which would only account for certain types of massive particles, I guess)?
Or is it something entirely different? Maybe localized time dilation due to increased momentum causing the non-localized flow of time to retard the object to ever-slower relative motion within the localization so C cannot be violated? (Yes, the last one was absolutely ridiculous. But if you didn't know that it was ridiculous it might sound awfully impressive. And I didn't even have to say "timey-wimey".)
originally posted by: pfishy
What is the proposed mechanism by which a massive object is prevented from ever achieving or exceeding C?
I presume antimass means massless (if mass is resistant, antimass/massless is non resist);
What mechanism holds preons together?
What mechanism holds neutron and proton together?
Besides gravity, photon, preon, electron, neutrino (I saw you mention) what else is there?
When the universe was created was x amount of preons created, and has x changed over time?
originally posted by: delbertlarson
It means negative mass. When you apply a force in the x direction it accelerates in the minus x direction. If you sum up the mass of equal amounts of the two components, which generally overlap, you get zero.
A neutrinic force - a force carred by the neutrino. The C preon has a neutrinic charge of plus 3, the A and B have neutrinic charges of -1. The anti-C has a neutrinic charge of -3, and the anti-A and anti-B each have a neutrinic charge of +1. All normal matter are combinations of preons that have a net zero neutrinic charge.
'What mechanism holds neutron and proton together?' - me
I haven't worked this out. My guess is it is a sort of van der Waals attraction.
The world is made up of A, B, C, anti-A, anti-B, anti-C, neutrinos, photons and possibly gravitons. That's it.
The first paragraph poses a rational question, but the second part exhibits a malady I call "dictionary abuse".
originally posted by: boomstick88
I did not read all the pages, maybe question was asked already, but here we go.
On greater scale: whats the possibilities that intellegent spiecies from other side of the universe were able to detect our "planet", however they saw us as a photon and calculated that our travelling speed relevent to their position is same as a speed of light, or even greater. So they call a symposium of their greatest minds and come with the conclusion that we are them, or they are us, either from the future ir the past?
Or why our planet cannot be a photon emitted by something bigger that we unable to comprehend yet. We are not that big, we just a small particle on the greater scale of understanding Mazda?
Hopefully i was not sound insane
That depends a little on how you define "vacuum". For example the moon has a very very tiny "atmosphere" which is a better vacuum than the best vacuum we can make on Earth. So is the moon's atmosphere a "vacuum"? All space is thought to have probably at least 1 hydrogen atom per cubic meter, so it's not truly empty but we call it a vacuum. The best vacuum on Earth, maybe 1 trillionth of atmospheric pressure, has maybe 100 million atoms per cubic meter. So it becomes a relative term.
originally posted by: zatara
a reply to: Arbitrageur
I have a question..
How big is the vacuum in outer space..?
Who says it's not? Some of it does leave the Earth and goes into space, particularly hydrogen of which we lose about 3000 grams a second, which is why our atmosphere has such a low hydrogen content, only about half of one part per million. The gas giants have a lot more gravity than Earth so with their higher escape velocities even hydrogen has difficulty escaping and they have a lot higher percentage of gaseous hydrogen than Earth.
And why is our atmosphere not sucked away into space from our planet by this vacuum.
I would quibble with the word "evaporate" there, but yes it's correct that a small amount of hydrogen and even less helium gas escapes the Earth every second. The amount is inconsequential on human time scales but can be significant over geologic time scales as explained in the article.
Many of the gases that make up Earth’s atmosphere and those of the other planets are slowly leaking into space. Hot gases, especially light ones, evaporate away; chemical reactions and particle collisions eject atoms and molecules; and asteroids and comets occasionally blast out chunks of atmosphere.