Answer Happy

B. Consider the following statement by a physics student who is investigating charge: "I know that aluminum is a conductor and that plastic is an insulator. That means that aluminum objects can become charged but not plastic objects." Would you agree or disagree with this statement? If you disagree, how would you modify it so that it would be correct? Justify your answer on the basis of your observations from lab. C. If a positively charged object is used to charge a second object (that was originally neutral) by contact, will the second object be positively charged, negatively charged, or could it be either positively or negatively charged? Explain. If a positively charged object is used instead to charge a second object (that was originally neutral) by induction, will the second object be positively charged, negatively charged, or could it be either positively or negatively charged? Explain.