@calebp9503, When scientists finally unify gravity with the other three forces in a way that unites quantum field theory with general relativity such that i matches experimental data, they will demonstrate that the result is also green little lines. Some say light blue but I think they are going to be proven wrong. Of course by little lines one should actually substitute Calabi-Yau Manifolds as not to be misleading with the animations. IMO.
what nobody is getting is that gravity is about energy where the difference in energy between masses equal time dilation but were the energy is conserved in each respective bodies. difference in energy means difference in force. if you have a potential difference the net force will act as force and not as energy as long as the energy is conserved. (not converted into another form)
@coldarc time dilation is the result of preserving the speed of light during a change in reference frames in special relativity and gravity is not about the "difference in energy btw masses" bc general relativity rigorously proves that gravity is the result of curvature in space-time. Mass tells space how to curve and the curvature tells mass how to move. My animation is the acceleration field test particles would react to. Einstein's "equivalence principle" equates acceleration with gravity.
@calebp9503 its not the mass that curve space its the force the mass exert on space that curve. if the conserved energy of a mass is increased the force exerted on space is also increased. it doesn't make any difference if the energy is trapped within a mass moving at the speed of light or if the mass is not moving at all as long as the conserved momentum is the same. the gravity of a planet is a spherical tesseract. its a 4D curvature inside a 3D surface.
@coldarc you should watch Leonard Susskind's lectures on general relativity like I did, they you won't sound ignorant. There is no such thing as a "3D surface" and a tesseract is by definition a 4d CUBE, but gravity is RADIALLY symetric so don't you mean "hypersphere"? And you're first statement is completely wrong, "the force the mass exert on space" doesn't make any sense ... gravitational forces ONLY exist between masses ... and it DOES matter what speed the mass is moving ... look it up!
@calebp9503 I don't get how some people feel the need to talk about physics in almost-english with incomplete sentences xD
Awesome stuff. If you're the kind of person who keeps fiddling with graphics, you might want to try normalizing the force vectors and changing the color based on amplitude, so that it doesn't look as cluttered.
Also, this is the first animation like this I've seen that was written in PHP
@DKM101 well, php has a library for working with images, it only takes a few easy commands to make circles and lines and then because its a programming language you can make something like a for loop where each loop makes a change and saves the image, then you've got a sequence of images to play back. I'll try it out with the different colors, but I like the way this shows how the strength of the field varies.
will you share the php program ? thanks
jeandavid54 5 days ago
@calebp9503, When scientists finally unify gravity with the other three forces in a way that unites quantum field theory with general relativity such that i matches experimental data, they will demonstrate that the result is also green little lines. Some say light blue but I think they are going to be proven wrong. Of course by little lines one should actually substitute Calabi-Yau Manifolds as not to be misleading with the animations. IMO.
subsystems 2 weeks ago
it has to slow down because it is getting closer to the planet or central body.
skinVISIBLE 3 weeks ago
dude I HAVE TO KNOW WHAT THE NAME OF THIS SONG IS?
atepper2 1 month ago
@atepper2 The music is Alpha Animal by Denny Schneidemesser which was in the description.
calebp9503 1 month ago
Holy shit smart people comments!
lol512hiyas 6 months ago 7
cool
influenzar 9 months ago
what nobody is getting is that gravity is about energy where the difference in energy between masses equal time dilation but were the energy is conserved in each respective bodies. difference in energy means difference in force. if you have a potential difference the net force will act as force and not as energy as long as the energy is conserved. (not converted into another form)
coldarc 9 months ago
@coldarc time dilation is the result of preserving the speed of light during a change in reference frames in special relativity and gravity is not about the "difference in energy btw masses" bc general relativity rigorously proves that gravity is the result of curvature in space-time. Mass tells space how to curve and the curvature tells mass how to move. My animation is the acceleration field test particles would react to. Einstein's "equivalence principle" equates acceleration with gravity.
calebp9503 9 months ago
@calebp9503 its not the mass that curve space its the force the mass exert on space that curve. if the conserved energy of a mass is increased the force exerted on space is also increased. it doesn't make any difference if the energy is trapped within a mass moving at the speed of light or if the mass is not moving at all as long as the conserved momentum is the same. the gravity of a planet is a spherical tesseract. its a 4D curvature inside a 3D surface.
coldarc 9 months ago
@coldarc you should watch Leonard Susskind's lectures on general relativity like I did, they you won't sound ignorant. There is no such thing as a "3D surface" and a tesseract is by definition a 4d CUBE, but gravity is RADIALLY symetric so don't you mean "hypersphere"? And you're first statement is completely wrong, "the force the mass exert on space" doesn't make any sense ... gravitational forces ONLY exist between masses ... and it DOES matter what speed the mass is moving ... look it up!
calebp9503 9 months ago
@calebp9503 I don't get how some people feel the need to talk about physics in almost-english with incomplete sentences xD
Awesome stuff. If you're the kind of person who keeps fiddling with graphics, you might want to try normalizing the force vectors and changing the color based on amplitude, so that it doesn't look as cluttered.
Also, this is the first animation like this I've seen that was written in PHP
DKM101 3 months ago
@DKM101 well, php has a library for working with images, it only takes a few easy commands to make circles and lines and then because its a programming language you can make something like a for loop where each loop makes a change and saves the image, then you've got a sequence of images to play back. I'll try it out with the different colors, but I like the way this shows how the strength of the field varies.
calebp9503 3 months ago
great work! very nice...
thanx
TheBuzzdev 10 months ago
This song is really cool, what is it called?
KyuubiNaruto1337XD 1 year ago
@KyuubiNaruto1337XD The music is Alpha Animal by Denny Schneidemesser.
calebp9503 1 year ago
@calebp9503 stfu
MrGrevy 1 year ago
@MrGrevy why did you tell him to stfu
maxniz5 11 months ago
@maxniz5 You stay out of it unless you want to be told to stfu too!
MrGrevy 11 months ago
@MrGrevy come down Mr Grinch
maxniz5 11 months ago
@maxniz5 That did it: Stfu.
MrGrevy 11 months ago
@MrGrevy shut up ur annoying and get a life
maxniz5 11 months ago
@maxniz5 U shut up. Ur ruining my love for particle physics.
MrGrevy 11 months ago
Great work!
TheAdamWallace 1 year ago