A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod uniformly charged to -15.0 nC are placed side by side, 4.50 cm apart. What are the electric field strengths E₁ to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm, from the glass rod along the line connecting the midpoints of the two rods? Specify the electric field strength E3. Express your answer with the appropriate units. ▸ View Available Hint(s) 七 N = Es 3.4193 105 C ?

A 10-cm-long thin glass rod uniformly charged to 15.0 nC and a 10-cm-long thin plastic rod uniformly charged to -15.0 nC are placed side by side, 4.50 cm apart. What are the electric field strengths E₁ to E3 at distances 1.0 cm, 2.0 cm, and 3.0 cm, from the glass rod along the line connecting the midpoints of the two rods? Specify the electric field strength E3. Express your answer with the appropriate units. ▸ View Available Hint(s) 七 N = Es 3.4193 105 C ?