| 二维空间下子弹击弹簧滑块的研究 |
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| 引用本文： | 谢国秋. 二维空间下子弹击弹簧滑块的研究[J]. 安徽师范大学学报(自然科学版), 2001, 24(4): 364-365 |
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| 作者姓名： | 谢国秋 |
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| 作者单位： | 黄山高等专科学校, |
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| 摘 要： | 本文采用数字极值方法，对二维空间下子弹以任意角度击弹簧滑块进行研究，精确得出弹簧滑块作圆周运动的角速度和曲率半径表达式。
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| 关 键 词： | 弹簧滑块 极值 拐点 二维空间 子弹 力学 圆周运动 角速度 曲率半径 |
| 文章编号： | 1001-2443(2001)04-0364-02 |
| 修稿时间： | 2001-08-01 |
RESEARCH ON A BULLET''''S STRIKING A FRICTIONLESS BLOCK TIED TO A SPRING IN TWO DIMENSIONS |
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| XIE Guo-qiu. RESEARCH ON A BULLET''''S STRIKING A FRICTIONLESS BLOCK TIED TO A SPRING IN TWO DIMENSIONS[J]. Journal of Anhui Normal University(Natural Science Edition), 2001, 24(4): 364-365 |
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| Authors: | XIE Guo-qiu |
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| Abstract: | This paper studies a bullet's striking a frictionless block tied to a spring from any angle in two dimensions with the method of mathematical maximal value and then accurately obtains the expression of angular velocity and radius of the frictionless block tied to a spring in circular motion. |
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| Keywords: | frictionless block tied to a spring maximal value point of inflexion |
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