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-EquinoX-
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Homework Statement
Find the electric field at position (2.00, 0)
Homework Equations
The Attempt at a Solution
I am just confused by the question actually, does it mean at point 2 m to the right of 0,0? or is it to the left?
The way I would solve this problem is by finding the electric field that each charges made 2 m from the point, for example the -.4nC, we can find the electric field at 2.00 by ke * -.4nC/2.5^2, and as well for the others and sum them all together, am I right?