%A XU Fei, YANG Yang, ZHANG Jiangwe, DU Xueyi, ZHU Jiangzhuan %T Research on the Application Range of Newton’s Cooling Law %0 Journal Article %D 2022 %J Physical Experiment of College %R 10.14139/j.cnki.cn22-1228.2022.02.003 %P 11-13 %V 35 %N 2 %U {https://dawushiyan.jlict.edu.cn/CN/abstract/article_1420.shtml} %8 2022-04-25 %X

Newton’s law of cooling has some limitations.The applicability of Newton cooling law at different temperatures is discussed.The results show that the applicability of Newton’s cooling law decreases with the increase of temperature difference,and the relative error is calculated.The Newton’s cooling law is modified under different temperature differences,and the application range of Newton’s cooling law is given.