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United Scientific™ Free Fall Tube
Classic feather and the disc demonstration.
Supplier: United Scientific™ FFT001
This item is not returnable.
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Description
An economical version of a classic device.
- This apparatus demonstrates that all objects experience the same gravitational acceleration and fall at the same speed in a vacuum, but in air the air resistance slows down some objects more than others
- Features a disc and a feather in a tough, clear, plastic tube, 90 cm long and 4.5 cm diameter, with rubber end caps and hose cock for connection to any standard vacuum pump (not included)
- Includes activity guide
Specifications
5 to 12 | |
Kit | |
English | |
Physics |
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Product Title
Warning: Cancer and reproductive harm
Prop 65
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