vault backup: 2026-02-09 19:20:04

2026-02-09 19:20:04 -07:00
parent 7a37b04765
commit 339a72e77a
1 changed files with 2 additions and 1 deletions
--- a/education/physics/PHYS2220/Magnetism.md
+++ b/education/physics/PHYS2220/Magnetism.md
@@ -12,4 +12,5 @@ For the magnitude of a magnetic force:
 	$$ |\vec(F_B)| = |q|vB\sin(\theta) $$
 For the radius of a particle's circular path:
 $$ r = \frac{mv}{qB} $$For the period of a particle's circular orbit in a uniform magnetic field:
-$$ 
+$$ T = \frac{2\pi r}{v} = \frac{2\pi}{v}\frac{mv}{qB} = \frac{2\pi m}{qB} $$
+- The period is independent of the particle's speed and orbital radius.