ELECTRICITY AND MAGNETISM - ELECTROSTATICS - COULOMB'S LAW	Order
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Description: Charge the beer cans by "scraping" the charge off the rod. (Charge will not flow on the non-conducting rod.) This demonstration only works on very dry days, usually in January or February. We recommend using Rods and Fur Parts: charged rods, two cans suspended by non conducting string. Purchased/Built: built Setup Time: 5 min Quant. in Demo Room: 2
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