Re: Mass and Potential Energy


<actionintegral@xxxxxxxxx> wrote in message
news:1159381142.224590.247880@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Pete wrote:
For a proof please see -
http://www.geocities.com/physics_world/sr/work_energy.htm

Thanks, Pete

That's just what I was looking for. I will work through it and get back
to you.

There is also a method of calculating it by using the Lagrangian method. See

http://www.geocities.com/physics_world/sr/relativistic_energy.htm

Pete


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