What are the magnitude and direction of the electric force on the +2.0x10^-6 charge shown in the diagram (included in the attachment)?
F = kq1q2/r^2
The Attempt at a Solution
I used the Ep = kq1q2/r^2 equation and plugged in the numbers but didn't get any of the provided answers and I was just wondering what I was doing wrong?
What I did was:
F= (9.00x10^9)l(-6.0x10^-6)(-7.0x10^-6)l/(4.0)^2 [note: l l here means absolute value]
the answer I got was that, but it matches up with none of the provided answers?
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