Article No: 02682-00
Dosymeter to demonstrate buoyancy in air. Small balance with Styrofoam balloon, wooden sphere and counter weight. Diameter of styrofoam sphere: 70 mm. Diameter of wooden sphere: d = 20 mm.
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Available through American Scientific, LLC — Exclusive U.S. Distributor of PHYWE Systems. All units adapted for 110V/60Hz.