United Scientific Free Fall Tube and Activity Guide - only $45.55
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Free Fall Tube and Activity Guide
 Free Fall Tube and Activity Guide
Item number FFT001.
Regularly stocked item.
Usually ships within 3 to 5 business days.
United Scientific
recommended for
grades
8 to 12
ages
13 to 18
 
list price $91.09
our price $45.55
savings $45.55 (50%)
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Free Fall Tube 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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