🧲 Lenz's Law Eddy Current Tube

Lenz's law electromagnetic braking exhibit. Drop a strong neodymium magnet down metal tubes; circulating eddy currents oppose motion, creating levitation-like terminal float.

Terminal Velocity vt = 0.08 m/s Drop Fall Time: 0.00 s

Electrical Conductivity (σ)

5.96 × 10⁷ S/m

Lorentz Braking Force

F_eddy = 0.49 N (= mg)

Neodymium Grade

N52 (1.48 Tesla)

Tube Wall Thickness 3.0 mm

Magnet Mass 50 grams