Pressure in Nonmoving Fluids: Hydrostatic Equation | Fluid Mechanics

[@michaelzumpano7318]

And you did it without calculus, assuming constant density. Good job. Thanks.

[@PrettyMuchPhysics]

Yep, we tried to keep it simple since we have a detailed calculation for non-constant density in our video on the barometric formula :) Thank you!

[@aabhasrai303]

Could you suggest me a book on lorentz and poincare group/transformations. I was studying general relativity from ray d'inverno, but it has very little about the lorentz and poincare transformation.

[@PrettyMuchPhysics]

I found that Carroll's book "Spacetime and Geometry: An Introduction to General Relativity" provides an excellent intro to spectial relativity (and then also general relativity, if you're interested). If you decide to use it, make sure to visit his website with a list of errata: www.preposterousuniverse.com/spacetimeandgeometry/

[@aabhasrai303]

@@PrettyMuchPhysics Thanks. I'll check it out.

[@vegapmc]

How do you make this notes and record it? Nice video, great job

[@PrettyMuchPhysics]

Thank you! We use an iPad app called "Explain Everything"!