1. The direction that electric field lines point depends on which of the following? 2. The mass of the charge b. The magnitude of the charge C. The distance between charges d. The sign of the charge 2. The magnitude of an electric force between charge (, and charge @, is 3 N. If the distance between the two charges is three times closer, what is the value of the new force between them? b C. 9N d. 27 N 3. Two objects are brought near each other and you observe that the two objects are repelling each other. What conclusions can you make about the charges of the objects? 1. They have the same charge. b. They have opposite charges. C. They are uncharged d. At least one of the objects has a charge. 4. What phenomena describes the separation of charge inside a neutral object to opposite ends? Induction b. Conduction C. Polarization d Grounding 5. What phenomena describes the transfer of electrons to a much larger object that acts as a reservoir of electrons? Induction b. Conduction C. Polarization Grounding 6. What phenomena describes the transfer of electrons by touching a charged object to a neutral object? a. Induction b. Conduction C. Polarization d. Grounding 7. An ion that has a net negative charge is best described by which of the following? The ion has no protons. b. The ion has more protons than electrons. C. The ion has an equal amount of protons and electrons. d. The ion has more electrons than protons