/sci/ - Science & Math » Thread #11917469

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Anonymous Mon 20 Jul 00:56:50 2020 No.11917469 View Reply Original Report

Quoted By: >>11917497 >>11918259 >>11918304 >>11918473 >>11919827 >>11919841 >>11919879 >>11920435

Uh, so, what is matter? Where did it all come from? What IS it? Like you have atoms and protons and neutrons and shit, but what IS that? What is smaller than that???
?
????????????????????????????????????????????????????????????????????????????????

Anonymous

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Anonymous Mon 20 Jul 2020 01:04:10 No.11917486 Report

Quoted By: >>11919879

Matter is anything that takes up space.

You have the standard model. This is my current understanding.

Anonymous

Anonymous Mon 20 Jul 2020 01:09:58 No.11917497 Report

Quoted By: >>11917503

>>11917469
It's actually a very interesting question as to why we even have matter in the first place, considering it should annihilate with antimatter.
>where did it all come from
matter is just a form of energy, so all of the matter we have now resulted from the energy of the early universe. I recommend the wikipedia page on "early history of the universe" for this

Anonymous

Anonymous Mon 20 Jul 2020 01:11:04 No.11917503 Report

Quoted By: >>11917545 >>11919879

>>11917497
Ok but that just transfers the question to what is energy.

Anonymous

Anonymous Mon 20 Jul 2020 01:25:32 No.11917545 Report

Quoted By: >>11917560 >>11917565 >>11918316

>>11917503
Which is a difficult question, at least to answer in a fulfilling way.
My answer to "what is energy" whenever younger students ask is "the intrinsic capacity to do something, cause a change, or affect something else."
We know that there is a lot of total energy in the universe. We don't know why there's energy at all. It's true that energy can come out of nowhere and disappear to nothing, but these fluctuations are most often undetectable because they're so small.
Unfortunately we have no idea why the big bang happened in the first place and why there's anything instead of nothing. This is beyond the scope of physics, at least at the moment.

Anonymous

Anonymous Mon 20 Jul 2020 01:33:35 No.11917560 Report

Quoted By: >>11917569

>>11917545
>Tiny bits of matter pop in and out of existence
Almost like they're poking through the curtain..
Tell us more

Anonymous

Anonymous Mon 20 Jul 2020 01:36:26 No.11917565 Report

Quoted By: >>11917576 >>11919879

>>11917545
Matter is encapsulated energy...somehow.
High energy gamma photons get "enclosed" when they hit each other.
Why is there that threshold that prevents IR photons do the same?
How is the process in which 2 gamma photons end turning into a positive particle/pole and a negative one?
The enclosed EM fields end being opened, while the space/time propagating photon ends being self enclosed, why?
Why?

Anonymous

Anonymous Mon 20 Jul 2020 01:37:40 No.11917569 Report

Quoted By: >>11918188

>>11917560
there is an uncertainty relationship between energy and time, similar to the heisenberg uncertainty principle between position and momentum. you can "borrow" energy from nothing, but this energy can only exist for a short amount of time, and the time is proportional to the amount of energy you're borrowing.
>poking through the curtain
god I wish, that would make physics more interesting. however that is again beyond the scope of the field and delves into metaphysics.

Anonymous

Anonymous Mon 20 Jul 2020 01:41:00 No.11917576 Report

Quoted By:

>>11917565
>matter is encapsulated energy
matter IS energy, as seen in the meme-y einstein equation. there's no "enclosing" happening, it's just the transferring of energy from one form to another. similar to how you can have chemical energy, potential energy, kinetic energy, you have energy in the form of matter.
high energy photons can turn into matter because the rest energy (the energy required to form/the energy released when it breaks) of an electron requires photons of enough energy. bound massive particles have a mass, and in order to create them you need photons of enough energy to correspond to this mass. if there was a hypothetical "superlight electron" then IR photons could "bind" together, although this isn't the right way of thinking about it.

not sure I understand your last two lines.

Anonymous

Anonymous Mon 20 Jul 2020 03:05:17 No.11917784 Report

Quoted By:

none of this shit is even real lmao

Anonymous

Anonymous Mon 20 Jul 2020 06:15:51 No.11918188 Report

Quoted By:

>>11917569
>similar to the heisenberg uncertainty principle between position and momentum. you can "borrow" energy from nothing, but this energy can only exist for a short amount of time, and the time is proportional to the amount of energy you're borrowing.

Fascinating...

Anonymous

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Anonymous Mon 20 Jul 2020 07:07:30 No.11918259 Report

Quoted By:

>>11917469

Anonymous

Anonymous Mon 20 Jul 2020 07:50:17 No.11918304 Report

Quoted By:

>>11917469
>Where did it all come from?
God

Anonymous

Anonymous Mon 20 Jul 2020 08:04:20 No.11918316 Report

Quoted By:

>>11917545
And if everything is energy, on what does it cause a change? Other energy? Thus is everything kind of like a big field of energy and its interactions?

And what even is a field, and what is space, where this all happens? So many questions with seemingly no answers

Anonymous

Anonymous Mon 20 Jul 2020 10:16:38 No.11918473 Report

Quoted By:

>>11917469
It all came from The big bombie

Anonymous

Anonymous Mon 20 Jul 2020 10:20:20 No.11918480 Report

Quoted By:

Or all the protons and electrons at least
There's probably a way for neutrons to fuse from protons + energy

Anonymous

Anonymous Mon 20 Jul 2020 10:32:00 No.11918490 Report

Quoted By:

Does the number of neutrons decide chemical composition? Everything would decay back to hydrogen without them

Anonymous

Anonymous Mon 20 Jul 2020 10:40:05 No.11918501 Report

Quoted By:

Do you think there are solar systems formed from mostly H-1 and H-3 fusion, if we are H-2?

Anonymous

Anonymous Mon 20 Jul 2020 18:44:53 No.11919771 Report

Quoted By: >>11919825

Wtf is "spin" is my question

Anonymous

Anonymous Mon 20 Jul 2020 18:58:33 No.11919825 Report

Quoted By:

>>11919771
A degree of freedom that correlates to the conservation of angular momentum.

Anonymous

Anonymous Mon 20 Jul 2020 18:58:55 No.11919827 Report

Quoted By:

>>11917469
lmao chill out bro its just a prank

Anonymous

Anonymous Mon 20 Jul 2020 19:02:34 No.11919841 Report

Quoted By:

>>11917469
I still just cant rationalize how solar sails work. How does light push anything? How can you have momentum without mass? What is happening in the conversion of light energy to mechanical energy?
Is it heat radiation doing the pushing?

Anonymous

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Anonymous Mon 20 Jul 2020 19:13:45 No.11919879 Report

Quoted By: >>11919906

>>11917469
>>11917503
"hard" light

>>11917565
pressure mediation

>>11917486
>Matter is anything that takes up space
And "space" is everything else but "space", defined by everything else but what it might be. So what does that make it?

Anonymous

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Anonymous Mon 20 Jul 2020 19:23:33 No.11919906 Report

Quoted By:

>>11919879
>>And "space" is everything else but "space", defined by everything else but what it might be. So what does that make it?
holy shit this is the same thing with brushes, entities and level in a fps map editor

Anonymous

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Anonymous Mon 20 Jul 2020 21:40:12 No.11920435 Report

Quoted By:

>>11917469
Hello, I am here to enlighten you.

These "science" guys will oppose me because their egos are inflated and built upon knowledge of giants, but giants lie and decieve them. They know not what they teach.

Here is your answer in a form that is allowed to the public.

https://www.youtube.com/watch?v=KlRt3MwZi0c

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