4: Dynamics in Special Relativity
- Page ID
- 62961
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- 4.1: Momentum Conservation
- One of the most revered principles in all of physics is the conservation of momentum. Is it going to fall by the wayside in relativity, like so many other cherished ideas? Yes and no.
- 4.2: Energy Conservation
- Finally we have arrived at perhaps the most famous equation in all of physics – the equation that is on the lips of even the most uninitiated when they hear the name of Einstein. What is remarkable is that as famous as the energy-mass equivalence equation is, precious few know what it really means, which is too bad, because this concept is the pinnacle of special relativity for good reason.