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erik347 erik347
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11 years ago
A point charge q1=-4.00nC is at the point x=.6m, y=.8m and a second point charge q2=+6nC is at the point x =.6m, y=0. A) Calculate the magnitude E of the net electric field a tthe origin due to these two point charges.(Express your answer in newtons per Coulomb to 3 sig figures.)
B). What is the direction relative to the negative x axis of the net electric field at the origin due to these two point charges.

Thanks for the help everyone!
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#1
11 years ago
\(1/(4{\pi}{\epsilon}[sub]0[/sub])\)q/r2
Then it's just superposition.
Might want to go to the physics forums instead of the bio forums.

Cheers
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