How to pronounce “equations of motion” in English

But if I could average the equations of motion of Navier-Stokes, basically, if I could turn off certain types of ways in which water interacts and only keep the ones that I want.

the dL over dt, doesn't affect the equations of motion, and it's from this symmetry in the action that we're gonna be able to find the conserved quantity.

Now we look around us and we see things like planets orbiting the stars or the galaxy turning around and we realize those equations of motion apply to everything else