1. The problem statement, all variables and given/known data 3 point charges are fixed in place in the right triangle shown below, in which q1= 0.67 microC and q2= -0.67 microC. What is the electric force on q3 with +1.0 microC due to the other two charges? Magnitude? direction, measured counterclockwise from the +x axis? **HYP=10cm or .1m (q1-q3) **Opp=8cm or .08m (q1-q2) 2. Relevant equations [k (q1) (q1)]/d^2 k= 8.99e9 3. The attempt at a solution f13= (8.99e9 * .67e-6 * 1e-6)/ .1^2 <-- shouldn't this provide the magnitude from q1 & q2 on q3?