Scientists at the Naval Research Laboratory - Stennis Space Center (NRL-SSC) have directly derived the air-sea momentum exchange at the ocean interface using observed ocean currents under ...

More enough of a setup, along with the stipulation that energy and momentum must both be conserved, to derive Einstein's most famous equation: E = mc^2. When the photon strikes the mirror ...

Instead, Einstein was able to derive a law that we still use today ... E, or energy, which is the entirety of one side of the equation, and represents the total energy of the system.

But we know that’s not the case. The paradox is resolved with a slightly expanded, lesser-known version of the equation. This formulation adds in momentum, or p, and also multiplies it by the speed of ...