会从倒置的瓶子的小孔里流出来吗

00:00
02:58
主播信息
庆言是个小可爱

庆言是个小可爱

17年的小可爱,加油
关注
盛世锋芒大国重器
--
读懂大国重器,点燃少年科创梦。每日阅读打卡,如有侵权联系删。
乐死人的文学史
11
每日阅读常规打卡,如有侵权联系删
小古文
--
小古文
APP内查看主播
节目详情

# 表面张力

# 科技

# 小孔

# 水分子

The passage discusses the phenomenon of water droplets forming round shapes due to surface tension, which is a force exerted by water molecules pulling the surface inward. When a small hole is present, water molecules create a thin film that seals the opening, preventing water from flowing out unless the pressure exceeds the cohesive forces holding them together. This explains why we observe circular water droplets on leaves, faucet drips, and in other situations.

展开
大家都在听
评论(0条)
快来抢沙发吧!
打开蜻蜓 查看更多