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Three charges are at the corners of an isosceles triangle asshown in the figure. The...

Three charges are at the corners of an isosceles triangle as shown in the figure. The ±5.00μC charges form a dipole.


A. Find the magnitude of the net force that the q=−11.5μC charge exerts on the dipole. Express your answer in newtons to three significant figures.

B. Find the direction of the net force that the q=−11.5μC charge exerts on the dipole.

C. For an axis perpendicular to the line connecting the two charges of the dipole at its midpoint and perpendicular to the plane of the screen, find the magnitude of the torque exerted on the dipole by the -11.5μC charge. Express your answer in newton meters to three significant figures.


+5.00 μC 2.00 cm 3.00 cm 2.00 cm 5.00 μC


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