Three pieces of tape are labeled A, B, and C respectively. Tape A is known to be positive and attracts B, but repels C. Tapes B and C attract each other. 1. What is the charge of Tape B? (highlight all that may apply) positive negative neutral 2. What is the charge of Tape C? (highlight all that may apply) positive negative neutral 3. How do you know? A balloon with a lower electron affinity than the hair on your head is rubbed on your head and becomes charged. It's then brought near a wall and attaches to the wall without anyone holding it there. 4. What is the charging method used to charge the balloon? 5. Which way will the electrons travel? From the (balloon/hair) to the (balloon/hair). 6. Which object now has a positive charge? (highlight one) balloon hair 7. Which object has a negative charge? (highlight one) balloon hair B. How do you know? 9. What is the charging method that causes the balloon to stick to the wall? 10. Determine if the system is balanced or unbalanced, then Force Diagram Y construct a force diagram, x/y table, and net force equation to model the motionless balloon. Fnet Equation Balanced or Unbalanced? ciccla one