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Free Fall Tube Physics

Free Fall Tube Physics

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Free Fall Tube

Free Fall Tube or Guinea & Feather Apparatus

A very ecconomical apparatus to demonstrate that light and heavy objects fall at the same rate / accelaration in a vacuum. Apparatus consists of a 36 inch (910mm) long x 2.25 inch (55mm) diameter, transparent tube with a stopcock mounted in a rubber stopper on one end, and a solid rubber stopper on the other end. Supplied complete with a 13 inch long vinyl tubing for connection to a vacuum pump (not supplied), a metal disc and a feather.

Measurements are approximate.

Catalog # 351-8

Shipping Weight 10.00 lbs

Stock In Stock

Our price: $39.50

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