**End Question: **

For the balloon problem just discussed, if we included the buoyant force of the air on Lillian herself, would the calculation show the balloon’s size to be slightly bigger, smaller, or the same? Defend your answer.

**HEWITT DREW IT
**

68. Air-Buoyancy Problems

Problem solving with air buoyancy is investigated.

**End Question: **

For the balloon problem just discussed, if we included the buoyant force of the air on Lillian herself, would the calculation show the balloon’s size to be slightly bigger, smaller, or the same? Defend your answer.