問題詳情
41. A styrofoam container used as a picnic cooler contains a block of ice at 0°C. If 225 g of ice meltsin 1 hour, how much heat energy (Joule) per second is passing through the walls of the container?(The heat of fusion of ice is 3.33 × 105J/kg).
(A) 20.8
(B) 124.8
(C) 1800.0
(D) 7492.5
(E) 749250.0
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
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