网络水的比热;的意思
百度试题 结果1 题目The specific heat capacity of water is .? 相关知识点: 试题来源: 解析 4.184 J/(g×℃) 反馈 收藏
Why, on the same day, are the temperatures of water, sand, and asphalt so different? Specific heat is the key. Specific heat is how much heat energy is needed raise the temperature of a substance. Water has a very high specific heat. That means it needs to absorb a lot of energy bef...
10、对这些设备必须很好地加以利用.(要求使用make use of 的被动形式) 相关知识点: 试题来源: 解析 1The container of pressure is zero point zero several atmospheric pressure.2The heat water (specific heat) three times bigger than air.3We must find out (find out) to lift this heavy (weight...
英文原题:A 200 g water sample is heated from 20℃ to 80℃. The specific heat capacity of water is 4.18 J/(g℃). Calculate the amount of heat energy absorbed by the water sample.相关知识点: 试题来源: 解析 解答:首先计算温度变化ΔT = 80℃ - 20℃ = 60℃。然后利用公式Q = mcΔT...
The temperature of an object is the measure of its 'hotness' or 'coldness' and reflects the thermal energy present in that object. Heat is a form of energy. When heat is absorbed by an object, its temperature increases. On the other hand, if heat is removed from an ...
aSlowly more 慢更多[translate] a「w and 「a are the ratio of constant pressure specific heat to constant volume specific heat for water vapor and dry air , respectively “w和“a分别为恒定的压力比热比与恒定的容量比热为水蒸气和干燥的空气,[translate]...
and Benner S. A. (1986) Body temperature and the specific heat of water (correspondence). Nature 324, 418.Paul J. (1986) Body temperature and the specific heat of water. Nature 323, 300.Paul, J. (1986). Body temperature and the specific heat of water. Science, 323, 300....
百度试题 题目中国大学MOOC: The specific heat capacity of water is .相关知识点: 试题来源: 解析 4.184 J/(g×℃) 反馈 收藏
These bonds are also why liquid water has a high specific heat. Any energy put toward heating water is split between breaking the bonds and heating the water. Because of this,it takes more energy to heat water than it does other substances. ...