如图所示表面粗糙的固定斜面顶端安有�轮p悬于空中q放在斜面上均处于静止状态当用水平�左的恒力推q时pq仍静止不动则 A．q Sketch Coloring Page

如图所示表面粗糙的固定斜面顶端安有�轮p悬于空中q放在斜面上均处于静止状态当用水平�左的恒力推q时pq仍静止不动则 A．q Template

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sketch #135 TYGER Style

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anonymous

anonymous
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sketch #3083 Great illustration Ali Hänel

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anonymous
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sketch #4900 Moonlight by Abdelwahab Haik

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anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #1082 Seher 6 years

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anonymous
sketch #1082 Seher 6 years

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
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sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

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sketch #286 sun

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anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #1500

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anonymous
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sketch #5011

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sketch #4306 The burning watermelon!

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anonymous
sketch #4306 The burning watermelon!

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anonymous
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sketch #5131 Miley Cyrus by Vannak Von

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anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #4087 Stewie by Leon Soria Ricardo

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sketch #4087 Stewie by Leon Soria Ricardo

sketch #5219 Zayn Malik by Amila Madhushanaka

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sketch #5219 Zayn Malik by Amila Madhushanaka

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anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #5170

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anonymous
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sketch #3052

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sketch #4522 Adventure Time by KiNg Buamir

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sketch #4522 Adventure Time by KiNg Buamir

sketch #961

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anonymous
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sketch #649

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anonymous
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sketch #2950 Miss Fortune from League of Legends by Araceli GM

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sketch #2950 Miss Fortune from League of Legends by Araceli GM

sketch #5272

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sketch #5276

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sketch #4796

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anonymous
sketch #4796

tomski如图所示表面粗糙的固定斜面顶端安有�轮p悬于空中q放在斜面上均处于静止状态当用水平�左的恒力推q时pq仍静止不动则 a．q coloring

将下列表面粗糙度的要求标注在图5 1上。1用去除材料方法大学搜题酱 sketch template

如图所示斜面体M的底面粗糙斜面光�放在粗糙水平面上．弹簧的一端固定在墙面上另一端与放在斜面上的物块m相连弹簧的轴线与斜面平行．若物块 sketch template

如图所示的甲乙两个固定斜面的高度相同长度不同表面粗糙程度相同．用沿斜面�上的力将同一个小物体分别从两个斜面的底部匀速拉至顶端则下列 sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

如图所示一轻弹簧下端固定在倾角为θ的固定斜面底端弹簧处于原长时上端位于斜面上B点B点以上光�B点到斜面底端粗糙可视为质点的物体质量为 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右图所示表面粗糙的固定斜面顶端安有�轮两物块PQ用轻绳连接并跨过�轮P悬于空中且与竖直墙面接触．Q放在斜面上开始时均处于静止状态 sketch template

如图所示表面粗糙的固定斜面顶端安有�轮P悬于空中Q放在斜面上均处于静止状态当用水平�左的恒力推Q时PQ仍静止不动则 A．Q sketch template

如图所示一物体恰能在一个斜面体上沿斜面匀速下�可以证明出此时斜面不受地面的�擦力作用若沿斜面方�用力F�下推此物体使物体加速下�斜面 sketch template

如图所示1小球沿斜面�下滚动，请在图中画出小球对斜面的压力的示意图； 2小球挂在竖直墙壁保持静止，请在图中画出小球受到的墙壁支持力示意 sketch template

题目如图所示把倾角为30°的粗糙斜面体C固定于水平地面上质量为2m的物块A通过跨过光�轻定�轮的轻绳与质量为m的小球B连接O点为轻绳 sketch template

如图所示表面粗糙的斜面固定于水平地面上并处于方�垂直纸面�外强度为B的匀强磁场中．质量为m带电量为 Q的小�块从斜面顶端由静止下�至底 sketch template

如图所示ab是两个位于固定粗糙斜面上的正方形物块它们的质量相等但与斜面间动�擦因数不同F是沿水平方�作用于a的外力当ab都在斜面 sketch template

如图所示在粗糙斜面顶端固定一弹簧其下端挂一物体物体在A点处于平衡状态．现用平行于斜面�下的力拉物体第一次直接将物体拉到B点第二次将 sketch template

知识点 sketch template

29．如图所示使一薄钢条下端固定现分别用不同的力去推它使其�生甲乙丙丁各图所示的形变如果F1=F3=F4&gtF2能说明力的作用 sketch template

如图所示ab是两个位于固定粗糙斜面上的正方形物块它们的质量相等但与斜面间动�擦因数不同F是沿水平方�作用于a的外力当ab都在斜面 sketch template

如图所示相同材料制成的粗糙程度相同的两个物块AB中间用一不可伸长的轻绳连接用一相同大小的恒力F作用在A物体上使两物块沿力的方�一起运动 sketch template

如图所示在粗糙斜面顶端固定一弹簧其下端挂一物体物体在A点处于平衡状态现用平行于斜面�下的力拉物体第一次直接拉到B点第二次将物体先拉 sketch template

如图3所示表面粗糙的固定斜面顶端安有�轮两物块PQ用轻绳连接并跨过�轮P悬于空中Q放在斜面上均处于静止状态当用水平�左的恒力 sketch template

如图所示一粗糙斜面AB与光�圆弧轨道BCD相切O为圆弧轨道的圆心OD处在同一水平面上C为圆弧轨道的最低点圆弧BC所对圆心角θ=37 sketch template

如图所示水平粗糙的轨道与半径为r竖直光�的半圆形轨道在水平相切处连接有一质量为m的小�块在水平轨道的C点以初速度v0沿直线CB进入圆轨道 sketch template

如图所示质量为m=1kg的小�块从倾角为θ=37°的固定的粗糙斜面顶端A由静止开始�下经过1s�至斜面底端B�块与斜面间的动�擦因数为 sketch template

如图所示固定斜面上叠放着物块AB一平行于斜面�下的力F作用在B上使AB一道沿斜面�下运动下列说法正确的是 A．若斜面粗糙则A sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

如图所示地面上有一固定的斜面体ABCD其AB边的长度S=2m斜面倾角为37°．光�水平地面上有一块质量M=3Kg的足够长的木板紧挨着斜面 sketch template

如图所示固定斜面上叠放着物块AB一平行于斜面�下的力F作用在B上使AB一道沿斜面�下运动下列说法正确的是 A．若斜面粗糙则A sketch template

如图所示光�固定斜面的倾角为37°QN垂直于斜面水平底边PQ斜面上固定一个既垂直于斜面又垂直于QN的粗糙挡板质量为m的小物块A置于挡板 sketch template

如图所示倾角为α的斜面体放在粗糙的水平面上质量为m的物体A与一劲度系数为k的轻弹簧相连现用拉力F沿斜面�上拉弹簧使物体A在光�斜面上 sketch template

如图所示倾角为37°的足够大斜面以直线MN为界由两部分组成MN垂直于斜面水平底边PQ且其左边光�右边粗糙斜面上固定一个既垂直于斜面又垂直 sketch template

如图所示固定斜面的上表面光�圆球用水平细线系于斜面顶端系统处于静止状态．在剪断细线的瞬间下列说法正确的是 A．圆球立即获得水平�左 sketch template

15．如图所示倾角θ=30°的光�斜面固定在水平面上斜面高h=125 M．质量m=2kg的物体从斜面顶端出静止下�当下�至底端B点时 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

24．如图所示在倾角θ=37°的足够长的固定的斜面底端有一质量m=10kg的物体物体与斜面间动�擦因数µ =025现用轻细绳将物体由 sketch template

2．如图所示物体B的上表面水平当AB相对静止沿斜面匀速下�时设B给A的�擦力为f1水平面给斜面体C的�擦力为f2则 A．f1 sketch template

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