如图所示一根不可伸长的细绳一端固定在o点另一端系一小球o点的正下方固定有一根钉子p．位置1在o点的正下方位置3与a点等高位置5是a与 Sketch Coloring Page

如图所示一根不可伸长的细绳一端固定在o点另一端系一小球o点的正下方固定有一根钉子p．位置1在o点的正下方位置3与a点等高位置5是a与 Template

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anonymous

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anonymous
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anonymous
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anonymous

anonymous
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anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

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anonymous

anonymous
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anonymous

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anonymous

anonymous
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Mahmed Alhaj
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anonymous

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sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #5232 Avril by Teresa Temacha

anonymous

anonymous
sketch #5232 Avril by Teresa Temacha

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

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anonymous

anonymous
sketch #3455 Enya by Georai Shahar

tomski如图所示一根不可伸长的细绳一端固定在o点另一端系一小球o点的正下方固定有一根钉子p．位置1在o点的正下方位置3与a点等高位置5是a与 coloring

如图所示，一根不可伸长的轻绳一端固定在点，穿过质量高途 sketch template

23．如图所示一根不可伸长的轻绳绕过两个轻质光�小定�轮O1O2一端与一小球连接另一端与套在足够长的光�固定直杆上的小物块连接小球与 sketch template

如图所示将一根不可伸长柔软的轻绳两端分别系于AB两点一物体用动�轮悬挂在绳子上达到平衡时两段绳子间夹角为θ1绳子张力为F1将 sketch template

24．如下图所示一根不可伸长的细绳两端各拴有物体A和B跨在一半径为R的光�半圆柱面上由图示位置从静止开始释放要使物体B能沿半圆柱面 sketch template

如图所示，一根长的轻绳（不可伸长）一端被固定在光� 高途 sketch template

15．如图所示不可伸长的轻绳一端固定于墙上O点拉力F通过一轻质定�轮和轻质动�轮作用于绳另一端则重物m在力F的作用下缓慢上升的过程中 sketch template

如图所示用两根不可伸长的轻绳连接两根质量均为m的小球AB细绳的一端悬挂于O点在外力F作用下小球AB处于静止状态已知细绳OA与竖直 sketch template

23．如图所示一根不可伸长的轻绳绕过两个轻质光�小定�轮O1O2一端与一小球连接另一端与套在足够长的光�固定直杆上的小物块连接小球与 sketch template

如图，悬挂甲物体的细线拴牢在一不可伸长的轻质细绳上O点处；绳的一端固定在墙上，另一端通过光�定�轮与物体乙相连。系统平衡时，O点两侧绳与竖直 sketch template

题目如图所示在竖直平面内一根不可伸长的轻质软绳两端打结系于“V 形杆上的AB两点已知OM边竖直且AO=OB细绳绕过光�的�轮 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示将一根不可伸长柔软的轻绳两端分别系于AB两点一物体用动�轮悬挂在绳子上达到平衡时两段绳子间夹角为θ1绳子张力为F1将 sketch template

13．如图所示一根不可伸长的轻绳跨过光�的水平轴O两端分别连接质量为m的小球A和质量为4m的物块B物块B置于O点正下方的水平面上拉直绳 sketch template

如图所示，长L=020m的不可伸长的轻绳上端固定在O点，下端系一质量m=010kg的小球（可视为质点），将绳拉至水平位置，无初速地释放小球 sketch template

如图所示一不可伸长的轻绳长为L一端固定在O点另一端系着一个质量为m 的小球．开始小球处于A点细绳恰好拉直现让小球由静止自由释放则小球 sketch template

如图所示质量为m的小球与一根不可伸长的长为L的轻绳相连接绳的另一端固定于O点现将小球拉到跟水平方�成30°角的上方然后将小球自由释放 sketch template

如图所示一根不可伸长的轻绳两端各系一个小球a和b轻绳长2L跨在两根固定在同一高度的光�水平细杆C和D上两细杆C和D间距离为L3质量为 sketch template

如图所示在竖直放置的穹形光�支架上一根不可伸长的轻绳通过轻质�轮悬挂一重物G．现将轻绳的一端固定于支架上的A点另一端从B点沿支架缓慢地� sketch template

如图所示轻质且不可伸长的细绳一端系一质量为m的小球另一端固定在天花板上的O点．则小球在竖直平面内�动的过程中以下说法正确的是 A sketch template

如图所示一根不可伸长的长为3l的轻质细杆一端悬于O点在另一端和距O点为l处与3l分别固定质量均为m的小球AB．现将细杆拉至水平并由 sketch template

如图所示将一根不可伸长柔软的轻绳两端分别系于ab两点将一物体用动�轮悬挂在绳子上物体处于平衡时绳中的张力为T1．将绳子右端由b点移至 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示一质量为m的小球图甲中用两根细绳悬吊图乙中用一根细绳和一根轻弹簧悬吊．两者均处于静止状态其中AB绳水平OB部分与竖直方�成θ sketch template

5．如图所示用一根绕过定�轮的细绳把质量分别为m和M的两个物块P和Q拴在一起若将物块Q沿水平地面�右移动�许仍能保持平衡则关于力的变化 sketch template

�轮有关的典型例题知乎 sketch template

如图所示某同学站在水平地面上手握不可伸长的轻绳一端绳的另一端系有质量为03kg的小球甩动手腕使球在竖直平面内做圆�运动当小球某次 sketch template

动态平衡中晒衣服模型知乎 sketch template

日常生活中�们有时要用同样长的两根绳子挂一个物体如图1所示如果绳子的最大拉力为F物体受到的重力为G你能否用�量的知识分析绳子受到的 sketch template

如图所示用一根长为L的细绳一端固定在O点另一端悬挂质量为m的小球A为使细绳与竖直方�夹30°角且绷紧小球A处于静止则需对小球施加的 sketch template

如图所示光�小圆环A吊着一个重为G1的砝码套在另一个竖直放置的大圆环上今有一细绳拴在小圆环A上另一端跨过固定在大圆环最高点B处的一个光� sketch template

如图所示细绳绕过两个定�轮A和B在两端各挂质量为m的物体在AB中点C处挂一质量为M的小球 A B轴心间距离为2L且m＜M＜2m sketch template

如图所示一根不可伸长的轻绳两端分别系着小球A和物块B跨过固定于斜面体顶端的小�轮O倾角为30°的斜面体置于水平地面上．A的质量为mB的 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示一长为R的细绳的上端固定在天花板上靠�墙壁的O点下端拴一小球L点是小球下垂时的平衡位置Q点代表一固定在墙上的细长钉子位于OL sketch template

如图所示光�杆竖直固定一根橡皮绳其一端固定在O点另一端连接一个小环小环从光�杆中穿过当所挂环的质量为m时环静止时橡皮绳与水平方�成 sketch template

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