Brass Pendulum Bob with Hook, 25mm Subcategory_Condensers Steel keepers across the 50

Steel keepers across the 50 x 12 x 8mm Alnico bar pair preserve field strength in storage between lessons

cord-adjustable from the top and off-center positionable for oscillation investigations

Painted red and blue along their lengths to mark north and south poles

Designed to demonstrate conservation of angular momentum and gyroscopic precession

The waves generate nodes & antinodes & their full wave length or half wave length can be measured

Brass Pendulum Bob with Hook, 25mm Subcategory_Condensers Steel keepers across the 50Brass 1 inch diameter pendulum bob weighing 2. 1 oz with a threaded removable hook, compatible with the PH0308 pendulum clamp for simple harmonic motion experiments.