[問題] 理化公式
各位大家好
這個問題我有在其他版上發問過,不過後來想說親自問問國中生會比較清楚
就是水壓公式p=hd這個公式,是課本教的,
不知道大家對他有沒有疑慮呢?
因為實際上這公式是有問題的,浮力B=Vd也是一樣
都少個g
不知道學校老師有沒有提過?
想問說各位依照這公式去解題,會不會有時候解不出來
或是產生許多疑惑呢?還是說這對各位來說構不成困難?
我只是想問問國中生的意見
謝謝各位
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 219.70.216.173
※ 編輯: Ertkkpoo 來自: 219.70.216.173 (06/23 23:06)
推
06/23 23:06, , 1F
06/23 23:06, 1F
→
06/23 23:07, , 2F
06/23 23:07, 2F
推
06/23 23:07, , 3F
06/23 23:07, 3F
→
06/23 23:09, , 4F
06/23 23:09, 4F
推
06/23 23:10, , 5F
06/23 23:10, 5F
→
06/23 23:10, , 6F
06/23 23:10, 6F
→
06/23 23:10, , 7F
06/23 23:10, 7F
→
06/23 23:11, , 8F
06/23 23:11, 8F
→
06/23 23:11, , 9F
06/23 23:11, 9F
→
06/23 23:11, , 10F
06/23 23:11, 10F
→
06/23 23:19, , 11F
06/23 23:19, 11F
推
06/23 23:21, , 12F
06/23 23:21, 12F
→
06/23 23:22, , 13F
06/23 23:22, 13F
→
06/23 23:22, , 14F
06/23 23:22, 14F
→
06/23 23:22, , 15F
06/23 23:22, 15F
→
06/23 23:26, , 16F
06/23 23:26, 16F
→
06/23 23:31, , 17F
06/23 23:31, 17F
→
06/23 23:33, , 18F
06/23 23:33, 18F
推
06/23 23:37, , 19F
06/23 23:37, 19F
推
06/23 23:48, , 20F
06/23 23:48, 20F
推
06/23 23:49, , 21F
06/23 23:49, 21F
→
06/24 00:13, , 22F
06/24 00:13, 22F
推
06/24 00:14, , 23F
06/24 00:14, 23F
推
06/24 00:17, , 24F
06/24 00:17, 24F
推
06/24 00:20, , 25F
06/24 00:20, 25F
推
06/24 00:28, , 26F
06/24 00:28, 26F
→
06/24 00:32, , 27F
06/24 00:32, 27F
推
06/24 01:37, , 28F
06/24 01:37, 28F
推
06/24 02:23, , 29F
06/24 02:23, 29F
推
06/24 02:28, , 30F
06/24 02:28, 30F
推
06/24 08:13, , 31F
06/24 08:13, 31F
推
06/24 08:59, , 32F
06/24 08:59, 32F
推
06/24 09:21, , 33F
06/24 09:21, 33F
→
06/24 09:30, , 34F
06/24 09:30, 34F
→
06/24 14:12, , 35F
06/24 14:12, 35F
推
06/24 18:35, , 36F
06/24 18:35, 36F
推
06/24 20:32, , 37F
06/24 20:32, 37F
推
06/24 20:39, , 38F
06/24 20:39, 38F
→
06/24 20:40, , 39F
06/24 20:40, 39F
推
06/24 23:37, , 40F
06/24 23:37, 40F
推
06/25 00:01, , 41F
06/25 00:01, 41F
推
06/25 09:17, , 42F
06/25 09:17, 42F
推
06/25 09:18, , 43F
06/25 09:18, 43F