Three point charges are arranged on a line. charge q3=+5.00x10^-9c and is at the origin. charge q2=-3.00x10^-9c and is at x=+4.00cm. charge q1 is at x=+2.00cm. what is the magnitude and sign (+ or -) for q1 if the net force on q3 is zero?
a. 0.750 nc
b. 0.520 nc
c. 0.975 nc
d. 0.000 nc
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Three point charges are arranged on a line. charge q3=+5.00x10^-9c and is at the origin. charge q2=-...
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