ID: A Scenario: Susan brushes her hair and sets the brush down next to some scraps of paper this scenario. that her little sister had been tearing up hours earlier. Answer the following questions about 13. Referring to the Scenario above, the scraps of paper are neutrally charged. Which is the correct explanation of how they can be neutrally charged? A. Protons were added to the scraps of paper to balance any charge left from the process of ripping. present. B. The neutrons in the atoms of the paper balanced the charges that were C. There are no charges (positive or negative) in the scraps of paper and no charges were added to them. Electrons are given away during the process of ripping the paper leaving more protons than electrons. E. The atoms in the scraps of paper has an equal number of protons and electrons. 14. Referring to the Scenario above, suppose the comb is negatively charged. What will happen to the charges in the paper when the comb comes close to them? A. The electrons in the scraps of paper will repel and the protons will attract. B. Since the paper is neutral, there are no charges in the paper to dogs anything to. C. Since the paper is an insulator, the charges in the paper cannot be affected D. Protons in the scraps of paper will transfer from the paper to the comb. E. The electrons will cancel out from the paper leaving only the protons. 15. Referring to the Scenario above, why do the scraps of paper attract to the comb? A. The paper and the comb are both neutral and neutral charges will always attract. B. The opposite charges in the paper are closer to the comb, which means attraction is stronger than repulsion. C. The total charge of the paper is opposite to that of the comb, which means attraction in this instance. D. The total charge of the paper is the same as that of the comb and the same charges will always attract. E. None of the above answers are correct