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平抛运动是曲线运动中的一个典型模型,不管平抛问题的题目如何变化,只要抓住速度三角形和位移三角形,就可找到解决问题的突破口,再结合题目的其他条件,定然能顺利地解决这些问题。
Flat throwing throwing is a typical model in curvilinear motion. No matter how the problem of flat throwing changes, just grasp the speed triangle and the displacement triangle to find a breakthrough point to solve the problem. Combining the other conditions of the item, it can certainly solve the problem smoothly these questions.