1 answer

A particle with negative charge "q" is placed halfway between two other particles, each of charge...

Question:

A particle with negative charge "q" is placed halfway between two other particles, each of charge Q ("Q1" and "Q2"). The distance between Q1 and charge q is a distance of d. If all three particles experience a net force of zero, what is the value of Q in terms of q?

na 2.

Help with dimensional analysis?

na 2.

Answers

From Coulombs law 92 onq1 -_- 7 Since net force is zero (2d) d 旦 4 q= Q=4q CD 4

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