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碰撞问题在历年全国高考中,一直是备受命题者青睐的考点.从2007年至今,在教育部考试中心命制的全国高考理综卷Ⅰ、Ⅱ中,共计考查分值达到100分.2010年全国高考理科综合卷Ⅱ第25题又再一次以碰撞问题为背景,对动量知识和机械能知识的应用
Collision problem in the national calendar year college entrance examination, has been favored by many proponents test sites. From 2007 to now, the Ministry of Education test center of the National College Entrance Examination rationale I, II, a total of test scores reached 100 points .2010 Again in the national college entrance examination science comprehensive volume Ⅱ 25 questions once again collision problem as background, the momentum and mechanical energy knowledge application