物理图象具有生动、形象、直观的特点，在物理教学中起着重要作用．ｖ－ｔ图象是中专物理中的一个重要图象，如果能灵活应用ｖ－ｔ图象，很多力学综合问题都可以得到巧妙的解答．现选取典型例题，说明其使用方法：例１：一质点自Ａ点由静止出发，沿直线ＡＢ运动，行程的第... Physical images are vivid, visual, and intuitive. They play an important role in physics teaching. The v-t image is an important image in secondary school physics. If we can apply v-t image flexibly, many mechanical problems can be solved ingeniously. Now select a typical example to illustrate its use: Example 1: A particle starting from point A from static, along the straight line AB movement, the first stroke...