點計密度？(Density)
Help.. Exam using
I.S in F.1 problem..
2007-06-23 6:20 am
回答 (2)
2007-06-23 6:42 am
Mass / volume = density
2007-06-23 6:24 am
mass
----------
volume
2007-06-22 22:25:00 補充：
mass=weight
----------
volume
2007-06-22 22:25:00 補充：
mass=weight
收錄日期: 2021-04-23 18:58:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070622000051KK04463