论文部分内容阅读
力学问题可分为静力学问题和运动学问题两大类。解决这两大类问题最关键的钥匙,就是受力分析。然而,受力分析恰恰是许多同学的薄弱环节。本文提出了一种受力分析口诀,以帮助同学们提高受力分析能力。
Mechanical problems can be divided into two major categories of static problems and kinematics problems. The key to solving these two major types of problems is force analysis. However, force analysis is just the weakest link for many students. This article presents a stress analysis formula to help students improve their stress analysis skills.