- #1
simple_kuri
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Homework Statement
Suppose that the magnitude of the charge on the yellow sphere is determined to be 2q. Calculate the charge q_red on the red sphere.
Express your answer in terms of q , d_1 , d_2 , theta and .
Hi Guys iv done the first two bits to this problem
the sign of the charge on the yellow sphere is negative and the sign of the charge on the red sphere is positive.
I can't do this third part though.
It would be gr8 if you could help me out.
I don't know where to start.