22-23 6B 常識科 -工具的原理 by Yuet Wah Lai https://padlet.com/ywlai/5tax6vjroitn 分組討論不同工具應用了的槓桿原理，在相片中標示支點、力點和重點，並以力臂和重臂的距離解釋是1) 省力還是 2)費力 。 en-us 2018-05-16 12:29:16 UTC 2022-11-15 10:05:53 UTC hello@padlet.com https://padlet.net/icons/png/1f3d7.png 1. 工具名稱: 掃把 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354731694 2022-10-25 03:17:12 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354731694 2. 相片 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354733009 2022-10-25 03:18:24 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354733009 3. 支點、力點和重點 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354733398 2022-10-25 03:18:43 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354733398 1.工具名稱:剪刀 s17010822 https://padlet.com/ywlai/5tax6vjroitn/wish/2354768692 2022-10-25 03:49:09 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354768692 1. 工具名稱: 麵包夾 chenpakyankristy https://padlet.com/ywlai/5tax6vjroitn/wish/2354769185 Chow Kin Ching]]> 2022-10-25 03:49:41 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354769185 1.工具名稱：鉗 s1701111 https://padlet.com/ywlai/5tax6vjroitn/wish/2354769233 2022-10-25 03:49:42 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354769233 1. 工具名稱:拔毛夾 https://padlet.com/ywlai/5tax6vjroitn/wish/2354770059 2022-10-25 03:50:13 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770059 1.工具名稱：核桃夾 s17011603 https://padlet.com/ywlai/5tax6vjroitn/wish/2354770092 2022-10-25 03:50:15 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770092 2. 相片 chenpakyankristy https://padlet.com/ywlai/5tax6vjroitn/wish/2354770194 2022-10-25 03:50:21 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770194 3.支點.力點,重點 s1701100 https://padlet.com/ywlai/5tax6vjroitn/wish/2354770213 2022-10-25 03:50:22 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770213 https://padlet.com/ywlai/5tax6vjroitn/wish/2354770743 1.工具名稱:開瓶器]]> 2022-10-25 03:50:51 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770743 2:相片 Javisthestupid https://padlet.com/ywlai/5tax6vjroitn/wish/2354770982 2022-10-25 03:51:05 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354770982 區浠雅 / 第4組 https://padlet.com/ywlai/5tax6vjroitn/wish/2354773157 2022-10-25 03:53:35 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354773157 2. 相片 https://padlet.com/ywlai/5tax6vjroitn/wish/2354773316 2022-10-25 03:53:47 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354773316 支點.力點,重點 s17010993 https://padlet.com/ywlai/5tax6vjroitn/wish/2354773665 2022-10-25 03:54:10 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354773665 2. 相片 leopaterson83 https://padlet.com/ywlai/5tax6vjroitn/wish/2354774049 2022-10-25 03:54:34 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354774049 3. 支點、力點和重點 s170110514 https://padlet.com/ywlai/5tax6vjroitn/wish/2354774272 2022-10-25 03:54:46 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354774272 彭曦姸 2. 相片 https://padlet.com/ywlai/5tax6vjroitn/wish/2354776647 2022-10-25 03:57:22 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354776647 3. 支點、力點和重點 s17011701 https://padlet.com/ywlai/5tax6vjroitn/wish/2354777393 2022-10-25 03:58:13 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354777393 3. Hung Chi Tin https://padlet.com/ywlai/5tax6vjroitn/wish/2354777512 2022-10-25 03:58:19 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354777512 3.支點、力點和重點 s17010028 https://padlet.com/ywlai/5tax6vjroitn/wish/2354780180 2022-10-25 04:01:09 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354780180 4. Kooton69 https://padlet.com/ywlai/5tax6vjroitn/wish/2354780504 2022-10-25 04:01:31 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354780504 4. 梁泰弦(12) 費力，因為: 力臂比重臂長 https://padlet.com/ywlai/5tax6vjroitn/wish/2354780571 2022-10-25 04:01:35 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354780571 4.省力，因為力臂比重臂長 s17010242 https://padlet.com/ywlai/5tax6vjroitn/wish/2354781142 2022-10-25 04:02:12 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354781142 4. Fan Suet Ying: 不費力也不省力臂，因為力等於重臂 https://padlet.com/ywlai/5tax6vjroitn/wish/2354788558 2022-10-25 04:10:47 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354788558 4.費力，因為力臂比重臂短 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354788707 2022-10-25 04:10:57 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354788707 4. 曹诚致: 費力，因為： 力臂比重臂短 https://padlet.com/ywlai/5tax6vjroitn/wish/2354790959 2022-10-25 04:13:27 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354790959 4.既不費力也不省力,因為力臂等於重臂 s17010884 https://padlet.com/ywlai/5tax6vjroitn/wish/2354798312 2022-10-25 04:21:16 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354798312 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354807829 2022-10-25 04:30:55 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354807829 ywlai https://padlet.com/ywlai/5tax6vjroitn/wish/2354847140 2022-10-25 05:08:12 UTC https://padlet.com/ywlai/5tax6vjroitn/wish/2354847140