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简谐运动的图象,在考纲或考试说明中属于Ⅱ类要求.在2013年与2012年全国各省市高考题中,考查振动图象或应用振动图象解题的有6次.试题以选择题形式为主,多以图象的信息获取为主,试题难度中等.因描述简谐运动的物理量有许多,所以其图象类型有多种.现选取弹簧振子和单摆的经典图象,分门别类加以探析与评点.1回复力图象(F-x)简谐运动因受到回复力而做周期性的往返运动,
Harmonic movement images, in the syllabus or examination description is Class Ⅱ requirements in 2013 and 2012 provinces and cities in the college entrance examination test, check the vibration image or the application of vibration image problem solving 6 times. The main form of the problem, mainly to obtain the image of the information-based, difficult questions in the middle. Due to the description of simple harmonic motion physical quantity there are many, so there are a variety of image types are selected spring pendulum and pendulum classic images, To analyze and comment on the different categories.1 Resilience Images (Fx) Simple harmonic motion due to the resilience of the cyclical movement back and forth,