[請益] 淨力平衡
"若作用在一物體上的淨力為零。則物體處於平衡"
想請問這句話是否對不對呢?
感謝大家
--
Sent from my Android
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 59.115.98.46
※ 文章網址: http://www.ptt.cc/bbs/Physics/M.1405153265.A.6D5.html
→
07/12 16:26, , 1F
07/12 16:26, 1F
→
07/12 16:26, , 2F
07/12 16:26, 2F
→
07/12 16:26, , 3F
07/12 16:26, 3F
推
07/12 16:31, , 4F
07/12 16:31, 4F
推
07/12 21:03, , 5F
07/12 21:03, 5F
→
07/12 21:39, , 6F
07/12 21:39, 6F
推
07/15 13:52, , 7F
07/15 13:52, 7F
→
07/15 13:53, , 8F
07/15 13:53, 8F