1

New Theories / e=mc2 wrong?

« on: 27/07/2006 11:45:32 »

Im not sure if this is the right place so sorry if it isn't!

I recently read somewhere that Einsteins famous equation e=mc2 is flawed and recently (in the last decade or so) a scientist had revised and modified it. I was wondering what your thought were on this and if anybody else has heard of this? Also does anyone know what the revised equation is? (i can't remember it or find the source!)

E=MC2 is wrong!!!

2

Physics, Astronomy & Cosmology / Re: Wind?

« on: 28/07/2006 10:16:29 »

cheers that helped alot!

E=MC2 is wrong!!!

3

Physics, Astronomy & Cosmology / Re: Wind?

« on: 27/07/2006 13:29:17 »

Thanks that has helped! I sort of understand it now. But does that mean that wind cannit exist in a true vacuum? Because if wind is caused by particals of air flowing from an area of high pressure to an area of low pressure, then in couldn't take place in a vacuum! Is that right or am I way off?
Also what about a fan? How does a fan create wind?

E=MC2 is wrong!!!

4

Physics, Astronomy & Cosmology / Re: Wind?

« on: 28/07/2006 10:16:29 »

cheers that helped alot!

E=MC2 is wrong!!!

5

Physics, Astronomy & Cosmology / Re: Wind?

« on: 27/07/2006 13:29:17 »

Thanks that has helped! I sort of understand it now. But does that mean that wind cannit exist in a true vacuum? Because if wind is caused by particals of air flowing from an area of high pressure to an area of low pressure, then in couldn't take place in a vacuum! Is that right or am I way off?
Also what about a fan? How does a fan create wind?

E=MC2 is wrong!!!

6

Physics, Astronomy & Cosmology / Wind?

« on: 27/07/2006 11:31:15 »

Im not sure that this is the right place but im new here so sorry if it is in the wrong place!

I am doing a little project and i need to know what wind is, where it comes from etc.
I have an idea but i may be way off! The only thing that i can come up with is that wind is caused by kinetic energy passed from molecule to molecule. The more kinetic energy, the stronger the wind. If this is right, it would explain why when you blow on something, it creates wind! (The heat energy from your breath is changed into kinetic) Also if this is correct, does that mean that in a true vacuum wind cannot exist? But then theres solar wind?
I'm confused! Any help would be greatly Appreciated as it would help me to better understand mt project.

E=MC2 is wrong!!!