,第一章运动的描述匀变速直线运动,第3节运动图象和追及相遇问题,2,3,位移,时间,4,匀速,静止,5,速度,时间,匀速直线运动,匀变速直线运动,6,同一,相等,7,相遇,相遇,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,追及、相遇问题的常用分析方法,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,与运动图象相结合的追及相遇问题,59,60,61,62,63,64,65,66,67,68,69,70,科学态度与责任 直线运动中的常见STSE问题,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,Thank you for watching !,