[問題] 體積變大 壓力變小
要怎麼跟沒學過理化的國一小朋友解釋呢?
謝謝:)
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.221.91
推
11/02 23:11, , 1F
11/02 23:11, 1F
推
11/02 23:11, , 2F
11/02 23:11, 2F
→
11/02 23:11, , 3F
11/02 23:11, 3F
→
11/02 23:13, , 4F
11/02 23:13, 4F
推
11/02 23:58, , 5F
11/02 23:58, 5F
推
11/03 01:06, , 6F
11/03 01:06, 6F
推
11/03 17:16, , 7F
11/03 17:16, 7F