Answer Happy

1. [30 points total] A. [16 pts] In the diagram at right, our system charge q+2.5*10° C is located at the origin, along with a charge Q₁ = +9.5*10° C a distance 5.0 m away from the origin, at an angle of 45° above the negative x axis and charge Q:- +9.5*10* Cat coordinates (x,y) = (8.0 m, 6.0 m). qo=+2.5 nC i. [6 pts] Find the magnitudes and directions of the electric force on charge qo caused by Q: and by Q. Draw each of these forces in the diagram at right. Show your work. ii. [3 pts] Is the magnitude of the net electric force on qo greater than, less than or equal to the sum of the magnitudes of the two forces in part i? Explain. III. [4 pts] Determine the horizontal and vertical components of the forces found above. Show your work. iv. [3 pts] Determine the magnitude and direction of the net electric force on q. Give the direction as an angle from the positive x axis. Q₁ = +9.5 nC Q₂ = +9.5 nC