如图所示对于同一高度的两个定�轮ab用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 Sketch Coloring Page

如图所示对于同一高度的两个定�轮ab用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 Template

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More Sketches

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

sketch #5207 Gorilla by Jean-Benoit Renaud

anonymous

anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #2874 Mario by Ahmed Hosny

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anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #3699 Dragon by Ana Cecilia

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anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #389

anonymous

anonymous
sketch #389

sketch #1973

Daniel Lachman
sketch #1973

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #4358 Wink Károly Benkő

anonymous

anonymous
sketch #4358 Wink Károly Benkő

sketch #3572 Hate mondays by Malyi Link

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anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #5434

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anonymous
sketch #5434

sketch #4942 Woman by Abbie Hayman

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anonymous
sketch #4942 Woman by Abbie Hayman

sketch #5202 The Woman by Céline Chalois

anonymous

anonymous
sketch #5202 The Woman by Céline Chalois

sketch #3637

anonymous

anonymous
sketch #3637

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #3042 Tobi by Mirnes Sinanovic

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anonymous
sketch #3042 Tobi by Mirnes Sinanovic

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #3431 Jimi Hendrix by Konvicted Rohit

anonymous

anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit

sketch #2691

Gaurav Patel
sketch #2691

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #4313

anonymous

anonymous
sketch #4313

sketch #5133 Jiraiya by Saiful Farizam

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anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #113

Rachel Roe
sketch #113

sketch #2027

anonymous

anonymous
sketch #2027

sketch #5222 Magic Art Tin Sheek

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anonymous
sketch #5222 Magic Art Tin Sheek

sketch #5438

anonymous

anonymous
sketch #5438

tomski如图所示对于同一高度的两个定�轮ab用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 coloring

如图所示对于同一高度的两个定�轮AB用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 sketch template

如图所示对于同一高度的两个定�轮AB用一条足够长的绳子跨过它们并在两端分别挂有质量为m1和m2的物体m1≠m2 另在两�轮中间的 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

10．用相同的定�轮和动�轮组成甲乙两个�轮组如图8所示用它们来提升同一重物甲�轮组将重物举高1m乙�轮组将重物举高2m在不计绳 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

1小明用定�轮和动�轮分别将相同物体匀速提升相同的高度如图1所示不计绳重与�擦且动�轮重G动小于乙物体的物重G则所用的拉力F甲＞F乙 sketch template

2．如图所示不计任何�擦分别用定�轮动�轮�轮组把同一个物体匀速升到同一高度其中机械效率最高的是 A．定�轮 B．动�轮 C．�轮组 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

12．两个表面潮湿的完全相同的篮球AB分别从不同高度自由落至同一地面在地面上留下的印迹如图中AB所示．由此可以判定篮球B开始下落 sketch template

百度教育 sketch template

如图所示用AB两个砝码用细线相连挂在定�轮上已知mA=02kgmB=005kg托起砝码A使其比砝码B的位置高02m然后有 sketch template

2．如图所示不计任何�擦分别用定�轮动�轮�轮组把同一个物体匀速升到同一高度其中机械效率最高的是 A．定�轮 B．动�轮 C．�轮组 sketch template

两个质量分别为m1和m2的重物挂在细绳的两端m1＞m2绳子绕过一个半径为r的�轮在�轮的轴上固定了四个长为L即球心到轴心的距离为L sketch template

如图所示四个�轮组如果�轮的重力和一切�擦及丙组的板重不计重物G的重力为600N．要将重物匀速提起四种情况下拉力F分别为F甲= F乙 sketch template

如图所示单�在竖直平面内左右�动滚�在竖直平面内上下往复运动．请回答1这两个实验可以说明的同一个物理问题是 2在单�左右�动 sketch template

用如图所示甲乙两个�轮组分别提起相同的质量的物体．两个�轮组的动�轮的质量相同不计�擦则A．F甲> F乙η甲>η乙B．F甲 sketch template

4．如图所示ABC三个物体的质量相等有F＝1N的两个水平力作用于AB两个物体上ABC都静止则地面对A物体A物体对B物体B sketch template

某人用如图15所示的�轮组吊起一个重1000N的物体�轮组的机械效率为80%他在5s内使绳子自由端移动8m求 1物体上升的高度和 sketch template

A如图所示两个物体 A 和 B 的质量分别为 M 用跨过定�轮的轻绳相连A 物体静止于水平面上不计�擦A物体对绳的作用力 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小宇同学用一个距离手3m高的定�轮拉住100N的物体他手拉绳子从�轮正下方沿水平方�移动4m如图所示若不计绳重和�擦他至�做 sketch template

请你设计一个实验探究二力平衡的条件要求写出实验器材实验步骤实验结果并比较二力平衡的条件和作用力与反作用力的条件有何相同点和不同点 sketch template

如图所示工人师傅用�轮提升重物�轮质量相同若把同一货物匀速提升相同的高度绳重及�轮与轴之间的�擦不计下列说法错误的是 A sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图6所示工人用�轮组提升重物已知�轮质量相同若把同一货物匀速提升相同的高度不计绳子与�轮间的�擦 A．使用定�轮比动�轮省力但 sketch template

如图所示完全啮合的齿轮AB的圆心在同一水平高度A轮的半径是B轮的2倍固定在B轮上的箭头方�竖直�上已知A轮被固定不能转动当B轮绕A sketch template

如图所示两个质量相等的物体在同一高度沿倾角不同两个光�斜面由静止自由�下在到达斜面底端的过程中相同的物理量是 A．重力的冲量B．重力 sketch template

如图所示在研究平抛运动时小球A沿轨道�下离开轨道末端时撞开轻质接触式开关S被电磁铁吸住的小球B同时自由下落改变整个装置的高度H做同样 sketch template

如图所示在演示平抛运动时小球A沿轨道�下离开轨道末端时撞开轻质接触式开关S被电磁铁吸住的小球B同时自由下落．改变整个装置的高度做同样的 sketch template

如图所示两个质量相等的物体在同一高度沿倾角不同的两个光�斜面由静止自由�下在到达斜面底端的过程中 A．重力的冲量相同B．弹力的冲量相同 sketch template

如图所示两个半径不同而内壁光�的半圆轨道固定于地面两个质量不同的小球分别从与球心在同一水平高度的AB两点由静止开始下�空气阻力不计 sketch template

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