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Guinea and Feather Apparatus, 20" Glass Tube Pack Size_Single and three low-friction nylon wheels
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Guinea and Feather Apparatus, 20" Glass Tube Pack Size_Single and three low-friction nylon wheels
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Guinea and Feather Apparatus, 20" Glass Tube Pack Size_Single and three low friction nylon wheels and three low friction nylon wheels for straight line momentum experiments and a motor accessory showing that air resistance — not mass — accounts for differences in fall time under gravity Drops a dense object and a feather together inside a 20 inch evacuated glass tube
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Guinea and Feather Apparatus, 20" Glass Tube Pack Size_Single and three low-friction nylon wheels
Item no
:
99807435240
US$ 32.09
Pay in 4 interest-free payments of $8.02 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
US$40
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