o //10:55 PM A o/100 412016 One e Print I Calculator A Periodic Table 3 Gradeboo
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o //10:55 PM A o/100 412016 One e Print I Calculator A Periodic Table 3 Gradebook Question 6 of 30 Map CELTIA Sapling learning The pictures show a rod made of vinyl, a swatch of rabbit fur and an insulated ball of copper, all initially uncharged. The rod is dragged across the rabbit fur in order to transfer some charge . Label the signs of the electric charge on the vinyl and the rabbit fur. Once it is charged, the rod is placed near the copper ball without making contact. Label the rod and the near and far sides of the copper ball with the signs of their electric charge . no charge + + + + ---- vinyl rod vinyl rod near side rabbit fur swatch copper ball far side 3 Hint o O Previous ® Give Up & View Solution O Check Answer O Next ExiExplanation / Answer
(a) Rabbit fur - positive charge
Vinyl rod - negative charge
(b) Vinyl rod - negative charge
near side - positive charge
far side - negative charge (net charge on copper ball is zero)
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