Current Attempt in Progress A small drop of water is suspended motionless in air by a uniform electric field that is directed upward and has a magnitude of 6840 N/C. The mass of the water drop is 4.35 x 10-9 kg. How many excess electrons or protons reside on the drop? Number i eTextbook and Media Save for Later Units Attempts: 0 of 3 used Submit Answ

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.