Free Fall Tubes. A set of 2 glass tubes under a vacuum that contain pieces of a feather, paper, and metal. Size 40 x 750mm. Made by Narika Corporation.
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Free Fall Tubes. A set of 2 glass tubes under a vacuum that contain pieces of a feather, paper, and metal. Size 40 x 750mm. Made by Narika Corporation.

Was $222.82 SAVE 4%
$215.03
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GSC International N-00027 : Comparative Free Fall Tubes Made by Narika Corporation. This product equips educators with an effective and easy-to-use tool for explaining fundamental principles of physics, making complex concepts accessible and memorable for students.  Visualize Free Fall Motion with Atmospheric and Vacuum Tubes:                                     This set includes two glass tubes—one under atmospheric pressure and the other in a vacuum. Both tubes contain identical samples of a feather, paper, and metal, making it easy to compare their behavior during free fall under different conditions.  Simple and Effective Demonstration of Physics Principles:                                                Invert the tubes to instantly show the effects of air resistance on falling objects. The feather, paper, and metal fall at different rates in the atmospheric tube but descend uniformly in the vacuum tube, clearly illustrating the role of air in free fall motion.  Pre-Sealed Tubes f

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Price History

$372.12 $233.58 (-$138.54)
$233.58 $222.82 (-$10.76)
$222.82 $215.03 (-$7.79)