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小 發表於 2006-10-29 06:22 PM 顯示全部帖子
[Physic試題](heat)
Whuch of the following pair of objects have different specific heat capacities
A:1 kg water and 2 kg water
B:1 kg liquid naphtalene and 1 kg solid naphtalene
C:a rectangular block of aluminum of mass 1 kg and a cylindrical block of aluminum of mass 1 kg
D:1 kg oil in a glass container and i1 kg oil in a metal container
[ 本帖最後由 鍾倩怡 於 2006-11-10 11:06 PM 編輯 ]
回憶只是遺忘了,並不是被丟棄了,重要的東西是不會被丟棄的,只是埋藏在心靈的深處
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