Activity 4: Problem Solving Read and analyze each problem. Show your sequential solution through GUFSA Method, Attach a paper of any size for your answer and submit it together with this module. 1. Point charge q - 5 pC, is placed at the origin of the Cartesian coordinate system. Another point charge q? = 6 pC is placed at (5.0) cm and q, = 10 pC is placed at (-4, 0) cm, Find the net force on q 2. Two charges, q, - 8.5 x 10" C and 92 -6.2 x 10" Care 55 mm apart. What is the electric field halfway between them? 3. An electric field of 8.37 N/C makes an angle of 75" with the surface vector which has a radius of 0.500 mm. Find the electric flux that passes through the surface. Score Guide GUFSA Method Given: I point Unknown: I point Formula: I point Solution: I point