| 利用整体法巧解牛顿第二定律 |
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| 引用本文： | 王丽婵.利用整体法巧解牛顿第二定律[J].科教文汇,2011(3):97-98. |
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| 作者姓名： | 王丽婵 |
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| 作者单位： | 江苏徐州大屯矿区第一中学,江苏·徐州,221000 |
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| 摘 要： | 隔离法适用范围广,但有时解题比较繁琐,整体法适用范围小,只适用于求解系统内各物体保持相对静止或匀速直线运动的情况,也适用于求解相对作匀变速直线运动的情况。
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| 关 键 词： | 整体法 隔离法 牛顿第二定律 |
Use Integral Method Solving Newton's Second Law |
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| Authors: | Wang Lichan |
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| Institution: | Wang Lichan First Middle School of Datun Mining,221000,Xuzhou,Jiangsu,China |
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| Abstract: | Isolation method is suitable for a wide range,but sometimes tedious,the Integral method is suitable for smaller areas,apply to solve the system remain relatively stationary within the body or uniform motion conditions,but also to solve for the uniform speed relative to the case of linear motion. |
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| Keywords: | Integral method Isolation method Newton＇s second law |
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