Physics
Physics, 27.08.2019 16:30, alina1939

If two objects are electrically attracted to each other, 4) a) one object must be negatively charged and the other object must be positively charged. b) both objects must be positively charged. c) both objects must be negatively charged. d) the objects could be electrically neutral. e) none of the above statements are absolutely true. d

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If two objects are electrically attracted to each other, 4) a) one object must be negatively charged...

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