(Solved): please answer all Two small charged objects are located as shown in the diagram. In the diagram each ...

Two small charged objects are located as shown in the diagram. In the diagram each square represents \( 10^{-2} \mathrm{~m} . Q_{1}=3 \mathrm{nC} \) and \( Q_{2}= \) \( -6 \mathrm{nC} \). Remember that \( 1 \mathrm{nC} \) (nanocoulomb) is \( 10^{-9} \) coulombs. You will calculate the net electric field at location \( \vec{A}=<-0.07,-0.04,0> \) \( \mathrm{m} \). Before doing any calculations, on a copy of the diagram, draw two arrows representing the electric field at the observation location due to each of the charged particles. Use your diagram to answer the following questions: Now calculate these quantities: What is the electric field at \( \vec{A} \) due to \( Q_{1} \) ? \[ \vec{E}_{1}=\kappa \] Attempts: 3 of 10 used Part 4 What is the electric field at \( \vec{A} \) due to \( Q_{2} \) ? \( \vec{E}_{2}=\varepsilon \) \( >\mathrm{N} / \mathrm{C} \) Attempts: 0 of 10 used What is the net electric field at \( \vec{A} \) ? \[ \vec{E}_{n \rightarrow 1}=\varepsilon \] \( >\mathrm{N} / \mathrm{C} \) Attempts: 0 of 10 used