Question
Asked Oct 29, 2019
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One charge of 2.0 C is 1.5m away from a –3.0 C charge. Determine the force
they exert on each other.
a. 2.4×1010 N
b. 5.4×1010 N
c. 3.6×1010 N
d. 2.66 N

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Expert Answer

We have q1 = 2C, q2 = –...

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Then using Coulomb's Law and substituting above values we get F k qiq/r 9x109x2x3 = 2.4 x 1010N (1.5)2 Option A is the answer

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