What happens when a charged insulator is placed - id13297845 от idalieramirez8517 06.02.2021 08:32

Question

Physics: What happens when a charged insulator is placed near an uncharged metallic object? (a) They repel each other. (b) They attract each other. (c) They may attract or repel each other, depending on whether the charge on the insulator is positive or negative. (d) They exert no electrostatic force on each other. (e) The charged insulator always spontaneously discharges.

idalieramirez8517 · Accepted Answer

1) % = (Wo /Wi) * 100 Solve for Wo = Wo = (% / 100) * Wi For example, % =30% and Wi = 250 = Wo = (30 /100) * 250 = 0.30 * 250 = 75 Wo = 75 2) % = (Wo / Wi) * 100 Solve for Wi = Wi = Wo * (%/100) For example, Wo = 125 and % = 40% = Wi = 125 * (40 / 100) = 125 * 0.40 = 50 Wi = 50...

What happens when a charged insulator is placed near an uncharged metallic object?

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