Find what is the magnitude of the electrostatic force

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Two tiny, spherical water drops, with identical charges of -7.20 x 10-17 C, have a center-to-center separation of 1.4 centimeter.

(a) Find the magnitude of the electrostatic force acting between them?

N

(b) Find how many excess electrons are on each drop, giving it its charge imbalance?

electrons

Reference no: EM13662385

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