Coin and Feather Demo YGroup_supercooledlabdemos flexible design
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Description
Coin and Feather Demo YGroup_supercooledlabdemos flexible design flexible design and other apparatus Please Note: A Vacuum Pump that can reach 24 27 in Hg is required for this experiment but not included The classic experiment of a lighter object falling at the same rate as a heavier object when resistance is removed from the equation
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