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Now here's my question, what if one point charge had double the charge of the other? At what point between the two charges the electric field equal zero?

Thanks,

Dystorsion

- Thread starter dystorsion
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- #1

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Now here's my question, what if one point charge had double the charge of the other? At what point between the two charges the electric field equal zero?

Thanks,

Dystorsion

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You have to show some work before people will answer this question.

Now here's my question, what if one point charge had double the charge of the other? At what point between the two charges the electric field equal zero?

Thanks,

Dystorsion

What is the equation for an electric field of a point charge?

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E = kQ/r

where k is the constant of 9.0E9, Q is the charge of the point charge, and r is the distance from the point charge.

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I forgot the units, can you give me those too?

E = kQ/r

where k is the constant of 9.0E9, Q is the charge of the point charge, and r is the distance from the point charge.

What is the electric field of two point charges at a distance r?

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