Answer both questions

QUESTION 1 In class we watched a film about bees pollinating flowers. You can watch that video again here. In the video, we are told that bees (typically about 0.1 grams in mass) acquire a positive charge when they fly through the air. A typical charge on a bee is about +20 pc (picocoulombs). Bees can get pretty close to each other when they fly back to their hives, sometimes separated by about a cm. How does the electrostatic force between the bees compare to the weight of each bee? Do bees have to worry about the electrostatic forces between them? Hint: Read Example 20.6 in your text for some good hints to the answer! O No, they don't have to worry because the electrostatic force is much smaller than the bee's weight O No, they don't have to worry because the electrostatic force is much larger than the bee's weight Yes, they have to worry because the electrostatic force is much larger than the bee's weight O Yes, they have to worry because the electrostatic force is much smaller than the the bee's weight QUESTION 2 Drawings A and B show two examples of electric field lines. Which (one or more) of the following statements are true? B O As you move from left to right in each case, the electric field becomes stronger. Both A and B arise from a single positive point charge located somewhere on the left. The electric fields in both A and B could be created by negative charges located somewhere on the left of the lines and positive charges somewhere on the right of the lines. In both A and B the electric field is the same everywhere. The electric field in A is the same everywhere, but it becomes stronger in B as you move from left to right