2026-08-20 14:32:36: SHM

2026-08-20 14:32:38 -04:00
parent 4494f376a6
commit 5410f12973
15 changed files with 595 additions and 71 deletions
@@ -7,3 +7,9 @@ r is radial distance
 Several discrete objects:
 $$I_{tot}=\Sigma I_i=\Sigma m_i r^2$$

+# Parallel Axis Theorem
+$$I'=I_{cm}+Md^2$$
+- $I$' is rotational inertia about the parallel axis (kg⋅m²)
+- $I_{cm}$ is rotational inertia about the center-of-mass axis (kg⋅m²)
+- $M$ is the total mass of the system (kg)
+- $d$ is the perpendicular distance between the two parallel axes (m)