Homework Help: physics

Posted by Anonymous on Saturday, January 23, 2010 at 11:46pm.

An equilateral triangle has sides of 0.14 m. Charges of -9.2, +8.0, and +1.5 湣 are located at the corners of the triangle. Find the magnitude of the net electrostatic force exerted on the 1.5-湣 charge.

physics - drwls, Sunday, January 24, 2010 at 2:28am
Add the two Coulomb forces acting on the 1.5 uC charge, treating them as vectors.

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