新课标广东高考物理第一轮复习资料（New curriculum, Guangdong college entrance examination, physics, first round review materials）.doc

新课标广东高考物理第一轮复习资料（New curriculum, Guangdong college entrance examination, physics, first round review materials） New curriculum, Guangdong college entrance examination, physics, first round review materials The fourth chapter is the conservation of momentum and momentum First, the college entrance examination 1, the curriculum standards and test notes of the contrast Curriculum requirements 06, 07 years of examination, explanation, contrast Knowledge point Hierarchy of requirements Knowledge point Hierarchy of requirements Some characteristics of elastic collision of an object are explored Elastic collision and inelastic collision are known Know (A) 06: momentum, momentum, momentum theorem Only in one dimension (II) 07: momentum (II) The law of conservation of momentum is understood experimentally Quantitative analysis of one-dimensional collision problems using the law of conservation of momentum Understand (C) 06: the law of conservation of momentum Only in one dimension (II) 07: the law of conservation of momentum and its application Elastic collision and inelastic collision Verify the law of conservation of momentum Only in one dimension (II) (I) Study the laws of conservation in Physics Understanding the harmony and unity of nature (B) 06: the application of momentum knowledge and mechanical energy knowledge Including collisions, recoil, rockets (II) 06: the development of space technology and the navigation of the universe (I) 2, the interpretation of the new curriculum (1) elastic collisions can be learned by colliding objects on smooth surfaces or on air guides, or by means of stroboscopic photographs. Students are asked to distinguish between elastic and inelastic collisions in terms of mechanical energy loss. The momentum theorem can be derived from the relation between force and mass, acceleration, and the law of conservation of momentum in the three. (2) students are required to learn the universality and independence of momentum conservation law by exper