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【考点透析】运用万有引力定律、牛顿运动定律、向心力公式等力学规律求解天体(卫星)运动,一直是高考命题热点.以此为背景的高考命题立意高、情景新、综合性强,对考生的理解能力、综合分析能力、信息提炼处理能力及空间想象能力提出了极高的要求,亦是考生备考应试的难点.考生应
[Diagnostics at the test center] Solving celestial bodies (satellite) movements using the law of gravity, Newton’s laws of motion, and centripetal force formulas has always been a hot topic for college entrance examinations. The college entrance examination propositions with this background are highly suggestive, new in context, and comprehensive in their ability to examinee candidates. Comprehension ability, comprehensive analysis ability, information extraction processing ability and spatial imagination ability put forward extremely high requirements, and it is also a difficult point for candidates to prepare for the examination. Candidates should