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Consider two point charges, q1 = +3x10-9 C and q2 = -2x10-9 C separated by a...

Consider two point charges, q1 = +3x10-9 C and q2 = -2x10-9 C separated by a distance d = 6 m. (a) Find the magnitude of the electrical force (F) of interaction between the charges. (b) Find the magnitude and direction of the electric field (E) at the mid-point between charges. Answer: 1.5x10-9 N, 5 N/C (i).
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Answer #1

Subpart a:

The magnitude of the electrical force (F) of interaction between the charges is 1.5x10^(-9) N.

Subpart b:

the magnitude of the electric field at the mid-point between charges is 5 N/C and directed from P to B.

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