Part C: Problem Solving (Thinking) 1. What is the magnitude and direction of the net force acting on a 2uC charge shown below "' QOLC 2-0AC 3.01.6 C 0 O A' 4 0n 6 4' 0|\" C p}; it 2. A proton is released from rest at a point a near a xed 9 uC charge. How fast is a proton moving when I reach a point B? 0.75 m (> A B 9 C} (> 0.25 m