 foucault_pendulum |
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| 1. | [ noun ] (physics) pendulum with a long wire; can swing in any direction; the change in the swing plane demonstrates the earth's rotation | |
| Related terms: | pendulum | |
| foucault_pendulum |
||
| 1. | [ noun ] (physics) pendulum with a long wire; can swing in any direction; the change in the swing plane demonstrates the earth's rotation | |
| Related terms: | pendulum | |
