Two Balloons（双气球）
- 学生：
- 指导老师：陈元杰 徐建军
课题介绍
Two rubber balloons are partially inflated with air and connected together by a hose with a valve. It is found that depending on initial balloon volumes, the air can flow in different directions. Investigate this phenomenon.
两个橡胶气球被不完全充满气并被一个带阀的塑料管(hose)连接。会发现空气由于初始气球体积不同而流向不同方向这样的现象。研究这个现象。