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41 ir 1 12 13 If q1 is 1.8 μC, q2 is-5.4 μC, and q3 is 2.1 μC. If r1 is 0.12 m and r2 is 0.22 m, find the size of the force on q2

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Answer #1

Size of force or magnitude of electric force on one charge due to a set of charges can be obtained by finding the force due to each individual charge and then adding these forces according to vector addition .

Calculation for electric force is shown below.

aJy 12 force on due to v and is cttoa ctive Fa 2 기こ 0-12m Electic forc e is give n by uhere 220.22.rn マ.!.uc 2. 2, esutan resvttont 6.43 N

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