1. Two 1-C negatively charged objects lie along a line as shown. The x's marked B and D lie along a line that is half way between the two charges. For locations A, B, and C, draw force diagrams for a positive test charge at those locations in the boxes provided. Make sure you get the relative lengths of the force vectors correct. Location A Ax Bx C Ꭰ * E x Location B Location C On the diagram, draw an arrow for each of the five locations marked with an x that shows the direction of the electric field at that location. If the electric field is zero at any location, state that explicitly. Suggestion: use the force diagrams for the test charge, and add the forces using the head-to-tail method.

1. Two 1-C negatively charged objects lie along a line as shown. The x's marked B and D lie along a line that is half way between the two charges. For locations A, B, and C, draw force diagrams for a positive test charge at those locations in the boxes provided. Make sure you get the relative lengths of the force vectors correct. Location A Ax Bx C Ꭰ * E x Location B Location C On the diagram, draw an arrow for each of the five locations marked with an x that shows the direction of the electric field at that location. If the electric field is zero at any location, state that explicitly. Suggestion: use the force diagrams for the test charge, and add the forces using the head-to-tail method.