Предмет: Физика, автор: glazenkokristina

Електричне поле між пластинами установки з визначення заряду електрона Р. Міллікена діє на заряджену порошинку вгору з силою 4 мкН? Якою є маса порошинки, якщо вона “висить” нерухомо завдяки дії поля? допоможіть будь ласка!!! Даю 40 балів!!

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Автор ответа: lvv9136

Ответ:

4•10-⁷ кг.

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