sorry about that phinds, i did indeed not read everything. i was on my lunch break offshore when i read through the replies, only had 45 mins to eat and read so i took a shortcut and read the synapsis.
wont happen again
well, the penny on the surface of the baloon to me suggest space is a flat surface being bulged by matter entering in the middle. it gives no room for depth between galaxies and suggest a vast volume of space where there is no matter whatsoever in the center.
im looking for an analogy of how...
im trying to understand how it works but I am struggling, from what i have read of the responses here I am thinking our universe is like an amoeba where the galaxies and nebulaes would be the equivallent of the foodstuff and other bits and pieces inside the amoeba, while the space between the...
With photons i mean the effect of trillions upon trillions of photons hitting a galaxy from 1 side over the course of billions of years. surely it must have some effect.
if our sun can accellerate a solar sail spacecraft in theory then the amount of photons hitting G2 from G1 over billions of...
1: does the universe expand uniformly?
2: does galaxies closer to the calculated center expand faster or slower then galaxies further away?
im asking because I am wondering on what drives the accelleration of the universe.
there are many factors involved like dark matter, dark energy, photons...
Does that mean it indeed stretches as far as the position of our solar system?
i do mean dark matter and energy. not black. I am sorry.
how can you know this though? i was under the impression we knew almost nothing about dark energy and matter besides the fact that there is a lot more of it...
Hello, my name is Bjørnar Bergetun I am somewhat new here, I've created a few posts during my stay but i tend to get warned off for not being able to scientifically formulate my questions.
im no scientist, i lack math in school and have a job where i work with my hands but I've been thinking a...
i meant clouds not orbits. and if your answer is that the clouds would change shape like 2 sponges pressed against each other then i would like to know what would happen if you had 7 helium atoms, 1 in the middle 4 on the sides and 1 on top and bottom. what would happen to the middle atom? would...
ahh :) ok, thank you for the answer. here are some follow up questions.
is there a force that can move atoms closer together? for instance if 2 helium atoms (using the solar system analogy) get closer to each other then 1/10th of a light year. say 1/20th of a lightyear. would the electrons...
i've read a theory about dark stars resently and I've got some questions that's been gnawing at my mind, hope i can get some answers here.
1: what is the size of an atom? as in if the nucleus was the sun, where would the electrons be? i know diffrent substances has diffrent atom sizes but for...