D Question 11 1 pts A charge of q1 =7.0 C is located at (21, y1 ) = (5.4 m, 4.0 m). A charge of q2 =-7.0 C is located at (12, y2 ) = (9.1 m, 4.7 m). A charge of 93 =-9.1 nC is located at the origin. In newtons, what is the x-component of force from q1 and q2 on q3 ? Use k = 8.99 x 109 N.m2 C D Question 12 0.5 pts A charge of q1 =2.8 C is located on the x-axis at -5.1 m. A charge of q2 =4.6 C is located on the x-axis at 6.4 m. Where on the x-axis between -5.1 m and 6.4 m should a charge q: be placed so that the net force on q3 is zero? Use k = 8.99 x 109 N.m