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!!
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of
HIS PENDULUM EWILLBE
RELEASED ALONG THE
of
ZERO LINE AT: =
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FOUCAULT PENDULUM.
For demonstrating the rotation of the earth.
This experiment was first performed by the famous French physicist Léon Foucault in 1851.
The Science Museum, London.
No. 38.
Crown Copyright Reserved.
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GUARANTEED REAL PHOTOGRAPH
