Engraving depicting an experiment that demonstrates the centre of gravity. Porter is shown carrying a heavy load on his back and another man is carrying a bucket of water, both alter their centre of gravity in order to obtain stability. Dated 19th Century

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Size: 5986px × 3503px
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Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, archival, archive, bucket, centre, century, demonstrated, demonstration, engraved, engraving, experiment, experimental, experiments, gravity, heavy, historical, history, illustrated, illustration, physics, science, scientific, stability, support, suspension, water