如图所示，倔强系数为k的轻质弹簧竖直放置，下端系一质量为m的小球，开始时弹簧处于原长状态而小球恰与地接触今将弹簧上端缓慢拉起，直到小球刚好 Sketch Coloring Page

如图所示，倔强系数为k的轻质弹簧竖直放置，下端系一质量为m的小球，开始时弹簧处于原长状态而小球恰与地接触今将弹簧上端缓慢拉起，直到小球刚好 Template

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tomski如图所示，倔强系数为k的轻质弹簧竖直放置，下端系一质量为m的小球，开始时弹簧处于原长状态而小球恰与地接触今将弹簧上端缓慢拉起，直到小球刚好 coloring

如图甲所示一轻质弹簧的下端固定在水平面上上端叠放两个质量均为M的物体AB弹簧的劲度系数为k初始时物体处于静止状态现用竖直�上的拉力 sketch template

如图所示，质量为m的小球系在劲度系数为k的弹簧一端，弹簧原长为l0，弹簧另一端固定在O点．开始时弹簧在水平位上学吧找答案 sketch template

如图甲所示，劲度系数为 的轻弹簧竖直固定在水平面上高途 sketch template

如图所示轻弹簧的劲度系数为k小球的质量为m平衡时小球在A位置．今用力F将小球�下压缩x至B位置．则此时弹簧的弹力大小为 A．mgB sketch template

题目如图甲所示一轻质弹簧的下端固定在水平面上上端叠放两个质量均为M的物体ABB物体与弹簧连接AB两物体均可视为质点弹簧的劲 sketch template

如图所示劲度系数为k的轻弹簧竖直放置下端固定在水平地面上一质量为m的小球从离弹簧上端高h处自由释放压上弹簧后继续�下运动的过程中若 sketch template

如图所示一轻质弹簧的下端固定在水平面上上端叠放着两个质量均为M的物体A、B物体B与弹簧拴接弹簧的劲度系数为k初始时物体处于静止 sketch template

如图所示一劲度系数为k的轻质弹簧与质量为m的物体组成弹簧振子物体在同一条竖直直线上的AB间做简谐振动O为平衡位置C为AO的中点已知 sketch template

如图所示，质量为M、倾角为的斜面体（斜面光�且足够长）放在粗糙的水平地面上，底部与地面的动�擦因数为μ，斜面顶端与劲度系数为k、自然长度为l的 sketch template

如图甲所示劲度系数为k的轻弹簧竖直放置下端固定在水平地面上一质量为m的小球从离弹簧上端高h处由静止释放落在弹簧上后继续�下运动到最低 sketch template

如图所示质量为2m的物体A经一轻质弹簧与下方地面上的质量为3m的物体B相连弹簧的劲度系数为kAB都处于静止状态一条不可伸长的轻绳绕过 sketch template

如图所示在竖直方�上AB两物体通过劲度系数为k的轻质弹簧相连A放在水平地面上BC两物体通过细绳绕过轻质定�轮相连C放在固定的光� sketch template

如图所示劲度系数均为k的甲乙两轻质弹簧甲弹簧一端固定在天花板上乙弹簧一端固定在水平地面上．当在甲的另一端挂一重物G乙的另一端压一重物 sketch template

10．如图所示一根劲度系数为k轻弹簧竖直直立在水平面上下端固定在弹簧正上方有一个质量为m的物块距弹簧的上端高h处自由下落将弹簧压缩．当 sketch template

如图所示轻弹簧竖直固定在水平地面上弹簧的劲度系数为k原长为L0质量为m的铁球由弹簧的正上方H高处自由下落．忽略小球与弹簧碰撞过程中机械 sketch template

如图所示劲度系数为k1的轻质弹簧两端分别与质量为m1m2的物块12拴接劲度系数为k2的轻质弹簧上端与物块2拴接下端压在桌面上整个 sketch template

如上右图所示弹簧的劲度系数为k小球重力为G平衡时球在A位置今用力F将小球�下拉长x至B位置则此时弹簧的弹力为 Akx B sketch template

20．如图所示轻质弹簧的劲度系数为k=20N/cm水平拉着一个重为200N放置在粗糙水平面上的物体 � 当弹簧的伸长量为2cm时物体静止 sketch template

11．如图所示质量均为m的两物体bc分别与轻质弹簧两端相连接将它们静止放在地面上弹簧劲度系数为k一质量也为m 小物体a从距b物体h sketch template

如图所示，轻质弹簧竖直放置，下端固定于地面，上端位于O点时弹簧恰好不�生形变，现将一小球放在弹簧上端，再用力�下把小球压至图中A位置后由静止 sketch template

1．如图1 1 16所示轻质弹簧的劲度系数为k小球重G平衡时小球在A处今用力F压小球至B处使弹簧缩短x则此时弹簧的弹力为 图 sketch template

如图所示ABC三个物体的质量均为mBC两物体与一轻随轻质弹簧相连静止在水平地面上弹簧劲度系数为k．物体A从距物体B某一高度h处由 sketch template

如图所示劲度系数为k的轻质弹簧一端固定于O点另端固定一个质量为m的小球．将小球拉至A点处时弹簧恰好无形变．现将小球从A点处由静止释放 sketch template

如图所示AB两物体的质量均为m用劲度系数为k的轻弹簧相连B物体放在水平面上．开始时AB都处于静止状态．现对A施加一个竖直�上的力F sketch template

如图所示两木块的质量分别为m1和m2两轻质弹簧AB的劲度系数分别为k1和k2若在m1上再放一质量为m0的物体待整个系统平衡时m1 sketch template

如图所示AB两物体的质量分别为mAmB用劲度系数为k的轻弹簧相连物体B放在水平面上．开始时AB都处于静止状态．现对A施加一个竖直 sketch template

小明在老师的指导下用小球和弹簧等器材进行了如下实验与探究不考�空气阻力。让小球从某高度处由静止开始下落到竖直放置的轻弹簧上如图甲在刚 sketch template

如图所示弹簧的劲度系数为k小球重力为G平衡时球在A位置．用力F将小球�下拉使弹簧又伸长x至B位置则此时弹簧的弹力大小为 A．kx B sketch template

13．如图所示劲度系数为k的轻质弹簧一端固定另一端与物块拴接物块保持静止放在光�水平面上现用外力缓慢拉动物块若外力所做的 功为W sketch template

在弹性限度内某弹簧下端悬挂500 N重物时总长为22 Cm悬挂750 N重物时总长为23 Cm那么此弹簧的劲度系数为 A5×104 sketch template

如图所示质量均为m的物体AB通过一根劲度系数为k的轻弹簧相连开始时B放在地面上AB都处于静止状态．现用手通过细绳缓慢地将A�上提升 sketch template

如图所示放在固定斜面上的物体右端与劲度系数为k=200N/m的轻质弹簧相连．手以沿斜面�上的力拉弹簧的右端作用点移动10cm时物体开始 sketch template

如图所示完全相同的质量为m的AB两球用两根等长的细线悬挂在O点两球之间夹着一根劲度系数为k的轻弹簧静止不动时弹簧处于水平方�两根 sketch template

3．如图所示在一竖直悬挂的弹簧下系一质量为m的物体再用此弹簧改系一质量为4m的物体最后将此弹簧截断为两个等长的弹簧并联后悬挂质量为m的 sketch template

如图甲所示，倾角为的光�固定斜面顶端连接一劲度系数 高途 sketch template

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