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 Coloring Page

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 Template

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Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5436

anonymous

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sketch #3701 amazing Skull

anonymous

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anonymous

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sketch #4653 Kero by Indike Liyanage

anonymous

anonymous
sketch #4653 Kero by Indike Liyanage

sketch #5269

anonymous

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sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #5186

anonymous

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sketch #1045

anonymous

anonymous
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sketch #878

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sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #4091 Irie

anonymous

anonymous
sketch #4091 Irie

sketch #1221 səhər
abbasova
gözəi
qız
hamı
məni çox
seve
anam da
çox
sevir

anonymous

anonymous
sketch #1221 səhər abbasova gözəi qız hamı məni çox seve anam da çox sevir

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #5174

anonymous

anonymous
sketch #5174

sketch #4685 Dave Mustaine by Erika Ishikawa

anonymous

anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

sketch #1432

Laura Agapi Asnicar
sketch #1432

sketch #2579

Laura Agapi Asnicar
sketch #2579

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #2619 Underwater by sketchmaster

sketchmaster
sketch #2619 Underwater by sketchmaster

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

sketch #2206

anonymous

anonymous
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sketch #1253

anonymous

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sketch #949 jbj

anonymous

anonymous
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sketch #3510 Edward from FMA by Raman Chauhan

anonymous

anonymous
sketch #3510 Edward from FMA by Raman Chauhan

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

tomski24．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 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

如图1所示用一根不可伸长的轻质细线将小球悬挂在天花板上的O点现将小球拉离平衡位置使细线与竖直方�成一夹角后由静止释放．小球的大小和受到的 sketch template

一轮复习：动态平衡问题解题技巧知乎 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将一根不可伸长柔软的轻绳两端分别系于AB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

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

高中物理轻绳类问题知乎 sketch template

�轮有关的典型例题知乎 sketch template

动态平衡中晒衣服模型知乎 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— 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，是探究某根弹簧的伸长量x与所受拉力F之间的关系图，由图可知，弹簧的劲度系数是 N/m，当弹簧受F 2=800N的拉力作用时，弹簧伸长 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

百度教育 sketch template

能量不守恒？（绳子相关的能量不守恒）知乎 sketch template

用四个�轮和两根相同的绳子组成如图所示的甲、乙两个�轮组用它们匀速提起货物在绳自由端施加竖直的拉力分别为F甲和F乙物重分别为G甲和G乙 sketch template

如下图所示一同学为了探究物体在水中不同深度所受浮力的变化情况将一高为8cm的长方体�属块挂在弹簧测力计下在长方体接触容器底之前分别记下 sketch template

如图所示，固定在水平面上的光�半球，球心O的正上方固定一个小定�轮，细绳一端拴一小球，小球置于半球面上的A点，另一端绕过定�轮，如图所示。今 sketch template

如图所示一根长为L的轻杆OA可绕水平轴O在竖直平面内自由转动左端A挂一质量为m的物体从杆上一点B系一不可伸长的细绳将绳跨过光�的钉子 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

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

6．如图所示一根粗细不均匀的木材用两根轻绳悬挂在天花板上下列判断正确的是 A 木材的重心位置在AB的中点 B 绳OA受到的拉力 sketch template

$如图所示一根长为l的轻质软绳一端固定在O点另一端与质量为m的小球连接初始时将小球放在与O点等高的A点OA=$frac{3}{5}l 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AB两点已知OM边竖直且AO=OB细绳绕过光�的�轮 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

百度教育 sketch template

11．如图所示一根长为L质量不计的硬棒棒的中点和右端各固定一个质量m的小球棒可带动小球在竖直平面内绕O点转动一切�擦和阻力均不计若 sketch template

如图所示是两根轻弹簧与两个质量都为m的小球连接成的系统上面一根弹簧的上端固定在天花板上两小球之间还连接了一根不可伸长的细线．该系统静止 sketch template

如图所示将倾角为30°的斜面体置于水平地面上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光�支点O．已知A的质量为 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AB．现将细杆拉至水平并由 sketch template

如图所示长为5m的细绳的两端分别系于竖立在地面上相距为4m的两杆顶端AB绳上挂一个光�的轻质挂钩它钩着一个重为12N的物体平衡时绳中 sketch template

如图所示质量为m的小球与一根不可伸长的为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求 sketch template

如图所示，在同一点用两根不可伸长的细绳悬挂两个带同高途 sketch template

如图所示一根轻质细杆的两端分别固定着AB两只质量分别为m和2m的小球O点是一光�水平轴已知AO=LBO=2L使细杆从水平位置由静止 sketch template

如图所示把两个完全一样的环形线圈互相垂直地放置它们的圆心位于一个共同点O上当通以相同大小的电流时O点处的磁感应强度与一个线圈单独产生的 sketch template

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