How can i even approach trying to calculate the bonding energy difference in 02 and O3. it doens't seem that all covalent bonds should have the same energy in them. So how can i begin determining the difference in energy in these 2 states of Oxygen.
Thanks everyone!
Black body spectrum? (i'm new here)
but i always had problems with the virtual particle antiparticle pairs.
When matter and antimatter are put together, your supposed to get 2 high energy photons which corespond ot the energy of the matter you put together.(lets say we used an electron and a...
This actually is answering something of another thread i opened reffering to debrolie wavelegth redshift, and i think the energy you are talking about acutally changes into gravitational potential energy.
So this evaporation reduces the mass of the black hole and emmits only photons...
okies, but i destinctily remember the virtual particle pairs being involved. But i am aware of the heating of the matter that falls into the black hole.
any more comment? maybe book suggestions, ways to put me in the right direction?
Please correct my question if I am again misguided.
Theoretically not even light is able to escape the gravity of a black hole. Due to the curvature of space the black hole prevents anything or any information from coming back through the event horizon.
However Blackholes are supposed to...
the light bulb thing sounds cool, but i can't understand how that could possibly ever work either. you need a flow of current, if both anode and cathode are in the electrolylte(milk) their shouldn't be any current flow. Unless the filament itself is being excided, and the milk is just a ground...
OK i'v ordered QED on amazon.
i wasn't aware that the lines in the iron filings were simply the iron filings intereacting with each others induced magnetic fields, but that makes sence, I suppose i should think more about it
thank you very much. all of you have clarified this, and put me...
I picked another question that is way over my head.
so perhaps someone can recoment a book or something i should order off of amazon so that i can learn about vector fields and faraday tensors?
But thank you guys, so far, a major help.
And maybe someone can give me an idea what particle...
Ok if they do have lines, my question is still more broad,
what purpose do these lines serve, where do they come from?
How can we explain electromagnetic field lines besides just saying "its a physical property"(as i'v just repeatedly been told)
also how big can these field lines for...
If you need a strong magnet quick , don't bother with permanent magents. Electromagnets do get the full force just about immediatly
(if you can wait the fraction of a second for hysteris).
I used neodymium magnets myself, very extremely powerful, and potentially dangerious.
If you are...
Magnetic field lines?
So I'v been taught throughout high school and now in college that a magnetic field has "lines of force". Also that they aren't just lines, but more like big shells around the magnet.
But not one of my professors or teachers could give me a reasonable answer as to why...
I'v always myself had questions about gravity. But when answering questions involving what causes it. I'v always found it useful to visualize gravity as an average change in density of some kind of field or fabric.
Always akin to a rubber sheet, placing a ball or something changes the...
Thanks alot. Sorry if it was something of silly questions but all I have is chemistry at the moment and personally I'm a physics major. So i have read a lot of books on physics but some things just never get cleared up. Also chemists trying to explain debrolie wavelength just ruins all the life...
I'm a college freshman at the moment, so perhaps I'm just missing something simple. But none of my professors can give me an actual answer.
If photons of light from distant galaxies undergo redshift because of the expanding universe.
Also since particles have a wavelength according to...