vault backup: 2025-12-01 13:57:27

education/physics/PHYS2210/Chapter 15.md

@@ -0,0 +1,11 @@
+Hydrostatic equilibrium and fluid motion.
+
+Fluids include gasses and liquids.
+
+- For a gas, the density changes readily, and the molecules are far apart.
+- For liquids, molecules are close together, and the density remains basically constant
+
+A fluid is defined as a matter that flows under the influence of external forces.
+
+Fluids cannot maintain a fixed structure, but fit the shape of the container they're confined to.
+