GYROSCOPE AND GRAVITATION, THE

Duration: 14 min

Year Published: 1944

Creator: Department of the Navy (Department of Defense)

Color: B&W

Sound: Optical sound

Description: Explains the theory and operation of pendulous and mercury ballistic type compasses, the effect of gravity on a gyroscope, and the operation of an arms pendulous compass and a Sperry mercury ballistic compass.

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Record added: 2026-07-01 03:45:47