Details Equipment [1] 1 kg hooked mass [1] Rope [2] Lab stand [2] 90-degree clamp [1] Rod [2] Steel brick [1] Lab jack Classroom Assembly Assemble the stand for the pendulum mount using the lab stands ...

A strong permanent magnet acts as a simple pendulum, swinging back and forth while hanging from strings. A copper plate underneath the magnet can be moved up to tune the eddy current damping. Swing ...