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Four identical point charges of q = 8.37 nC are at the four corners of a square with a side length of 11.2 cm as shown in the figure. (had to make it but same thing since I cant copy it)
q q
Q
q q
Edit: doesn't come out right when I post so imagen a square little q's on corners and big Q in the center.
What charge Q should be placed at the center of the square to keep the other four charges in equilibrium?
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I have no idea how to even start. There are so many vectors here I cant figure out where to even beginning making things equal electrical pull/push
q q
Q
q q
Edit: doesn't come out right when I post so imagen a square little q's on corners and big Q in the center.
What charge Q should be placed at the center of the square to keep the other four charges in equilibrium?
----------------------------
I have no idea how to even start. There are so many vectors here I cant figure out where to even beginning making things equal electrical pull/push