Evaluate the magnitude and direction of the force

Question

A charge of 8.00 mC is placed at each corner of a square 1.20 m on a side. Determine the magnitude and direction of the force on each charge.

• Magnitude
• Direction

along the diagonal away from the center of the square

clockwise along the sides of the square

along the diagonal toward the center of the square

counterclockwise along the sides of the square

none of these