Can someone please help me with this problem? I have tried it so many ways and it still comes back as incorrect.
Suppose three point charges are arranged as shown in the figure below. A charge q1 = +1.5 µC is located at the origin of an x-, y-coordinate system; a second charge q2 = -0.64 µC is located at (1.20 m, 0.50 m) and the third charge q3 = +0.22 µC is located at (1.20 m, 0). Find the magnitude of the force on q2 due to the other two charges, q1 and q3. [Hint: After finding the force on q2 due to q1, separate that force into x- and y-components.]