1. The problem statement, all variables and given/known data Particle A with a charge of 45 micro Coulombs is located on the x-axis at a point -11 cm from the origin. Particle B with a charge of 41 micro Coulombs is located on the y-axis at a point +68 cm from the origin. What is the magnitude of the electrostatic force that Particle A exerts on Particle B? (Answer in Newtons.) 2. Relevant equations Coulomb's Law: Fe=ke(q1q2/r^2) 3. The attempt at a solution (8.99x10^9)((45x10^6)(41x10^6))/11^2 (8.99x10^9)((41x10^6)(41x10^6))/2(68^2) Not sure what to do next or if this is even right so far. I think I have to do something w/ the x and y components and find the degree of the angle, which I'm not sure how to do.