[問題] 不像物理問題的問題
鄰居小孩問的
請問用底直徑約5公分 高約30公分的玻璃瓶泡冷泡茶時
茶葉丟進去後過半小時
有些茶葉會展開 有些不會展開
展開的會沉下去 沒展開的有些會沉下去有些不會
這是哪種物理現象
謝謝!!!
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.42.31.246
推
08/17 14:35, , 1F
08/17 14:35, 1F
推
08/17 15:16, , 2F
08/17 15:16, 2F
→
08/17 15:41, , 3F
08/17 15:41, 3F
推
08/17 16:11, , 4F
08/17 16:11, 4F
→
08/17 16:13, , 5F
08/17 16:13, 5F
→
08/17 16:14, , 6F
08/17 16:14, 6F
→
08/17 16:15, , 7F
08/17 16:15, 7F
→
08/17 16:18, , 8F
08/17 16:18, 8F
→
08/17 16:19, , 9F
08/17 16:19, 9F
→
08/17 16:19, , 10F
08/17 16:19, 10F
→
08/17 16:20, , 11F
08/17 16:20, 11F
→
08/17 16:21, , 12F
08/17 16:21, 12F
推
08/17 16:22, , 13F
08/17 16:22, 13F
→
08/17 16:23, , 14F
08/17 16:23, 14F
推
08/17 16:25, , 15F
08/17 16:25, 15F
→
08/17 16:26, , 16F
08/17 16:26, 16F
→
08/17 16:27, , 17F
08/17 16:27, 17F
→
08/17 16:27, , 18F
08/17 16:27, 18F
推
08/17 17:29, , 19F
08/17 17:29, 19F
→
08/17 17:29, , 20F
08/17 17:29, 20F
推
08/17 17:32, , 21F
08/17 17:32, 21F
推
08/18 22:59, , 22F
08/18 22:59, 22F