Two identical point charges, each of charge +2.00x10-6 C and
mass 7.00x10-6 kg , are fixed on the y-axis at the points (x,y) =
(0, +3.00) meters and (x,y) = (0, -3.00) meters. Suppose a negative
charged particle of mass 8.00x10-9 kg and of charge – 6.00 C is
released from rest on the x-axis at the point (x,y) = (- 4.00, 0)
meters. What will be the speed of the negative charge at the
instant it passes though the...