United Scientific™ Free Fall Tube
Free fall tube
Catalog #: Catalog Number: 470339-250
Product Details
Demonstrate the classic free fall experiment in a vacuum.
- Includes activity guide
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.
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Specifications
- Description:Free fall tube

