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Title: Harmonic Motion and Rotating Marker.
PIRA: 3A 40.10

Demonstrates: Relationship between harmonic and oscillation motion.
Description: Light source, mass on a spring, circular disk with paint cap. A specific oscillating mass for any given spring will appear to be in synch with the rotation of the disk.

Instructions:

Items Used:

Notes: Set up on cart. The approximate mass 483 g (this number includes the 50 g hanger). Math Description: None.

Size: 24'' x 7'' x 18'' diameter Condition: Good. Hazard: Loss of temper, hypnotic effec

Schematic: None. Tech Specs: None. Web Links:
History:

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