如图所示abc三根绳子完全相同其中b绳水平c绳下挂一重物若使重物加重则这三根绳子中最先断的是 A．a绳 b．b绳 c．c绳 D Sketch Coloring Page

如图所示abc三根绳子完全相同其中b绳水平c绳下挂一重物若使重物加重则这三根绳子中最先断的是 A．a绳 b．b绳 c．c绳 D Template

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More Sketches

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

sketch #2784

John Davis
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sketch #5068

anonymous

anonymous
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sketch #1287 No smoke

anonymous

anonymous
sketch #1287 No smoke

sketch #3698

anonymous

anonymous
sketch #3698

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #4979 Luffy

anonymous

anonymous
sketch #4979 Luffy

sketch #1119 crimson

anonymous

anonymous
sketch #1119 crimson

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #2922

anonymous

anonymous
sketch #2922

sketch #5225 The Friendship by Annabelle Bourget

anonymous

anonymous
sketch #5225 The Friendship by Annabelle Bourget

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #1519

anonymous

anonymous
sketch #1519

sketch #2735

Jorge Valero
sketch #2735

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #3118 Joker Hernan Da Costa Marquez

anonymous

anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #3339 Sasuke by Jean-Benoit Renaud

anonymous

anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #1454 donara

Donara Smbatyan
sketch #1454 donara

sketch #961

anonymous

anonymous
sketch #961

sketch #5192

anonymous

anonymous
sketch #5192

sketch #2628 Black haired women

sketchmaster
sketch #2628 Black haired women

sketch #1700

Laura Agapi Asnicar
sketch #1700

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #5168

anonymous

anonymous
sketch #5168

sketch #126

Chris Shrimp Lonsdale
sketch #126

sketch #2672

Fabio Sala
sketch #2672

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #4995

anonymous

anonymous
sketch #4995

sketch #2351

anonymous

anonymous
sketch #2351

tomski如图所示abc三根绳子完全相同其中b绳水平c绳下挂一重物若使重物加重则这三根绳子中最先断的是 a．a绳 b．b绳 coloring

用两根绳子AC和BC吊起一重物两绳与水平方�的夹角如图所示已知G＝200N则 1重力沿AC方�的分力为 N2重力沿BC方�的 sketch template

高中物理轻绳类问题知乎 sketch template

麻绳绳扣打法图示 Word文档在线阅读与下载无忧文档 sketch template

百度教育 sketch template

如图所示abC三根绳子完全相同其中b绳水平C绳下挂一重物若使重物加重则这三根绳子中最先断的是 A．a绳 B．b绳 C．C绳 D sketch template

如图所示对于同一高度的两个定�轮AB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

15．如图6所示绳子AB能承受的最大拉力为100N用它悬挂一个重50N的物体现在其中点O施加一个水平拉力F缓慢�右拉动当绳子断裂时AO sketch template

15．如图所示用两根绳子OA及OB把一重物悬挂起来OB＞OA下列说法中正确的是 A．绳OA承担的力大 B．绳OA承担的力小 sketch template

如图所示AOBOCO三根绳子抗拉程度完全一样如果CO绳子吊着重物的重力逐渐加大当超过一定量时则最先断的绳子是 A．AO绳子B sketch template

用四只完全相同的�轮和两根相同的绳子组成如图所示的甲乙两个�轮组不计绳子与�轮的�擦则 A 甲较费力但机械效率与乙相同B 乙较 sketch template

如图所示abC三根绳子完全相同其中b绳水平C绳下挂一重物若使重物加重则这三根绳子中最先断的是 A．a绳 B．b绳 C．C绳 D 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

15．如图所示用两根绳子OA及OB把一重物悬挂起来OB＞OA下列说法中正确的是 A．绳OA承担的力大 B．绳OA承担的力小 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

已知：在三角形ABC中，AB=AC角BAC=20度，D点在AB上且AD=BC求角ACD的度数知乎 sketch template

如图所示AOBOCO是完全相同的三条绳子将一根均匀的钢梁吊起当钢梁足够重时结果AO绳先断则A．&gt120° B．=120° C． sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示分别用两个�轮组在相同的时间内将重相同的物体G匀速提升相同的高度每个�轮的重均相同．不计绳重及�擦此过程中 A．甲的机械 sketch template

如图所示把系在轻绳上的AB两球由图示位置同时由静止释放则在两球�左下�动时下列说法正确的是 1 绳OA对A球做正功 2 绳AB对B sketch template

阅读并填空两块完全相同的三角形纸板ABC和DEF按如图所示的方式叠放阴影部分为重叠部分点O为边AC和DF的交点．试说明不重叠的两部分 sketch template

如图甲所示工人正试图用扳手拧松工件上一个紧固的螺栓尽管他使出了�身力气却没能成功．于是他想出了一个新点子在其它不变的情况下取来一根 sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB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

如图所示教室里同一块小�板用相同的细绳按四种方式竖直悬挂着其中α＜β则每根细绳所受的拉力中数值最大的是 A．甲图B．乙图C．丙图D 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三根轻细绳悬挂两个质量相同的小球保持静止AD间细绳是水平的现对B球施加一个水平�右的力F将B缓缓拉到图中虚线位置关于这时三 sketch template

如图所示是由三个相同的�轮组装成提升重物的装置固定点O所能承受的最大拉力为2300N．在不计绳重和轴的�擦情况下假设绳子足够结实提起 sketch template

如图所示完全相同的质量为m的AB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

如图所示用三根长度相同的绝缘细线将三个带电小球连接后悬挂在空中三个带电小球质量相等A球带正电平衡时三根绝缘细线都是直的但拉力都为零则 sketch template

如图�分别以直角三角形ABC三边为直径�外作三个半圆其面积分别用S1S2S3表示则不难证明S1=S2 S3．1如图�分别以直角 sketch template

如图所示一根绷紧的绳子系5个单�其中ad�长相等原来5个单�均处于静止今先使a振动�现其余4个单�随之开始振动以下说法正确的是 sketch template

受力分析之研究对象的选取知乎 sketch template

分别用一根弹簧和用一根绳子将两个相同的物体用如图所示方式吊在天花板下面当稳定后将连接AB间的绳子的突然剪断则在剪断瞬间弹簧和绳子对A物的 sketch template

用四只完全相同的�轮和两根相同的绳子组成如图所示的甲乙两个�轮组分别将两个相同的钩码提升10cm若不计绳子与�轮的�擦装置更省力．甲 sketch template

如图所示用两根长度相同的轻绳OA和AB连结钉子O和两个质量相等的小球当两小球在光�水平桌面上做匀速圆�运动时两段绳的张力之比为TOA sketch template

如图所示�水时水桶上绳子分别为abc三种状况则绳子在哪种情况下容易断 A．a B．b C．c D．一样——青夏教育精英家教�—— sketch template

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