Sunday
August 28, 2016

Homework Help: science

Posted by kenzie on Tuesday, September 2, 2014 at 4:26pm.

A point charge of -4 mu or micro CC is located at x = 4 m, y = -2 m. A second point charge of 12 mu or micro CC is located at x = 1 m, y = 4 m.

(a) Find the magnitude and direction of the electric field at x = -1 m, y = 0.


I got 4545.69 N/C by using this equation E= kQ/r^2 (vector r) and finding EQ1 and EQ2 then finding their x and y components and adding those then taking the magnitude. but my answer is wrong.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions