0 Question 17 [:4 0/1 pt '0 100 6) Details In the diagram above, q1 = 145 nC, q2 = 186 nC, and q3 = 110 nC. What is the net force on q1? Direction: T l >(- 00008888 Question Help: El Video Submit Question 0 Question 18 [30/1 pt I0100 6) Details Three spheres A, B, and C are placed in a line from left to right. Sphere B ( -2.0 ,uC ) is 30 cm to the right of sphere A (-5.0 ,uC ) and sphere C (-6.0 ,uC' ) is 50 cm to the right of sphere B. What is the net force acting on sphere A? Roud your answer to two decimal places. (9 30 cm 50 cm