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Physical Pendulum--Crossed Dumbbells W-a1p
A physical pendulum of cross dumbbells with adjustable positions can be used to show the inertia effects and center of gravity effects. Fishbane Chapter:   13.3 SJ 3rd Chapter:   12.2 PIRA DCS classification:   3A15.101

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Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University