Description: This experiment demonstrates the fact that objects of different masses fall at the same rate in a vacuum. The plastic cylinder has rubber stopper closures on both ends, with one end having a hose connection that is used to evacuate air. When air in the tube is pumped out via a vacuum pump (not included), the coin and feather will fall simultaneously because there is nothing causing resistance in the tube. Our eBay Store Coin and Feather Demonstration for Physical Science This experiment demonstrates the fact that objects of different masses fall at the same rate in a vacuum. The plastic cylinder has rubber stopper closures on both ends, with one end having a hose connection that is used to evacuate air. When air in the tube is pumped out via a vacuum pump (not included), the coin and feather will fall simultaneously because there is nothing causing resistance in the tube.
Price: 45.26 USD
Location: Nixa, Missouri
End Time: 2024-11-16T17:51:29.000Z
Shipping Cost: N/A USD
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Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
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Brand: GSC International
MPN: 4-7801
Country/Region of Manufacture: CN
