Physics, 20.08.2021 08:10 ashleypaz15

Cho AB 45cm, BC 32cm, ABC 100. Công của lực điện để một electron đi từ A đến B là -7,327.10^-17 J và từ B đến C là -4,111.10^-17 J . Tính

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Cho AB 45cm, BC 32cm, ABC 100. Công của lực điện để một electron đi từ A đến B là -7,327.10^-17 J...