1. The problem statement, all variables and given/known data A 17.0 g block with a charge of +1.30 10-4 C is placed in an electric field e vector = (2000 i hat - 200 j hat) N/C. (a) What is the electrostatic force on the block? the force is 2.61E-1N but I am having trouble finding the angle. 2. Relevant equations F=qE 3. The attempt at a solution 180+tan^-1(-200/2000)=174.3 degrees but webassign said it was wrong.