Recent content by qwe

am i doing the timestep correctly? the bigger the timestep, the more acceleration applied. that doesn't seem right, the orbit shape changes based on the timestep, but it shouldn't

i believe I'm using the correct equations, but the orbit won't work. here is the relevant code for a 2 particle simple orbit simulation. I'm not sure what I'm doing wrong ... timeStep = 1.0 gravityConstant = 6.67384 * 10.0 ^ -11.0 ... // (initialize particles) // p[n].m: mass, p[n].x...

i know brane cosmology is not certain we pretty much totally agree though. what's beyond the observable universe? more of the same. that's why i said a galaxy happening to be right outside of our visual range, would be close to galaxies we cannot see

i believe he meant to pose this question: what if particles with negative mass can exist in nature, and what if a black singularity of such particles collides with a normal singularity? of course, you can't have a singularity/black hole of particles that want to get away from each other...

by cosmic wave i assume you mean a wave of curvature of spacetime aka a gravitational wave. i don't mean to posit an extra type of wave if you thought i implied that, i wasn't even talking about "cosmic waves" at all, i was talking about branes/bulk from M-theory when i "asserted a truth" (i...

What Is Beyond The Observable Universe? the unobservable universe, aka the rest of our universe, aka the galaxies we don't see but are right outside of our sight range so they are next to galaxies we do see What is beyond the Universe Altogether? the bulk, because the universe is a...

you mean less intense. the quicker you zip by a mass, the less acceleration you feel due to that mass overall

if the math actually says it is a matter of seconds, then it would look sort of like a spherical liquid (if we could visualize the EH that is) with a wavy surface

NOBODY knows? it has to be in the maths

QM is not unfounded

as "tidal gravitational forces" ripple outward, does that not change the curvature of space, making the region around the black hole very dynamic? so wouldn't the event horizon not be a sphere, but rather a wavy dynamic structure? because the "measured gravity" at a specific radius out at any...

not true at all vacuum energy, branes and the bulk, wormholes and warping, any possible shape/size/configuration (eg torus) could be made out of a 2d,3d,4d,etc-d space and thus space has properties. these space branes supposedly interact with each other. a brane collision could have created...

societies evolve, just like an individual evolves throughout life. vote progressive :p

that's why lasers fry and sun burns. think like a physicist everywhere you go :)

reminds me of the alien anthropologist from roger waters' album (pink floyd member) the alien anthrop. comes to a planet where humans obliterated themselves. the aliens cannot come up with a satisfactory answer as to why. since a majority of the beings are near their televisions and radios...