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1) There is a charge, Q1=-4q at a position of (1,4) and a charge of Q2=+q...

1) There is a charge, Q1=-4q at a position of (1,4) and a charge of Q2=+q at a position of (-3,-1). Find the magnitude and direction of the electric field at the origin. You MUST write it as a magnitude and direction, not in vector notation.

2) What direction will an electron move if released from rest at the origin?

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