【摘要】 本文用矢量图解法讨论了抛射体运动的几个典型问题。反映了这种方法具有形象化、物理思想突出等优点。更多还原

【Abstract】 In this paper were discussed several typal questions of projectile motion using method of vectographs. This method reflect in images, physical idea emphasis etc merits.更多还原