Two persons, weighing 784 N each, carry an excess charge of 1.0 Coulomb, one positive and one negative. a) If they are two meters apart, what is the magnitude of the force of attraction due to the excess charge? b) How far apart must the two persons be such that the force of attraction due to the excess charge is equal to their 784-N weight

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two persons, weighing 784 N each, carry an excess charge of 1.0 Coulomb, one positive and
one negative.
a) If they are two meters apart, what is the magnitude of the force of attraction due to the
excess charge?
b) How far apart must the two persons be such that the force of attraction due to the excess
charge is equal to their 784-N weight?

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