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Physics, 16.09.2019 18:00, JaylahtheSmarrtie
The earth has a downward-directed electric field near its surface of about 150 n> c. if a raindrop with a diameter of 0.020 mm is suspended, motionless, in this field, how many excess electrons must it have on its surface?
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The earth has a downward-directed electric field near its surface of about 150 n> c. if a raindro...
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