From e4db0ddaeceb8fd752ae6cbec59aeefd8349d1ca Mon Sep 17 00:00:00 2001 From: arc Date: Mon, 1 Dec 2025 14:17:27 -0700 Subject: [PATCH] vault backup: 2025-12-01 14:17:27 --- education/physics/PHYS2210/Chapter 15.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/education/physics/PHYS2210/Chapter 15.md b/education/physics/PHYS2210/Chapter 15.md index 695a567..c3312fa 100644 --- a/education/physics/PHYS2210/Chapter 15.md +++ b/education/physics/PHYS2210/Chapter 15.md @@ -14,4 +14,10 @@ Fluids cannot maintain a fixed structure, but fit the shape of the container the Pressure is defined as **force *per* unit area*** exerted by a fluid. $$ p = \frac{F (N)}{A(m^2)} $$ -The SI unit for pressure is called a pascal, and it's $\frac{N}{m^2}$. \ No newline at end of file +The SI unit for pressure is called a pascal ($Pa$), equal to $\frac{N}{m^2}$. + +Pressure is exerted on the fluid's container. + +Pressure is the same everywhere at the same depth. + +$$ 1atm = 101.3 kPa = 14.7 psi $$