如图所示一个球形物体静止放在光�水平地面上并与竖直墙相接触ab两点是球与墙和地面的接触点则下列说法正确的是 A．物体受三个力重力 Sketch Coloring Page

如图所示一个球形物体静止放在光�水平地面上并与竖直墙相接触ab两点是球与墙和地面的接触点则下列说法正确的是 A．物体受三个力重力 Template

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More Sketches

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

sketch #2446 Joker by sketchmaster

sketchmaster
sketch #2446 Joker by sketchmaster

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #5066 Rey Helado by Gleny Acevedo

anonymous

anonymous
sketch #5066 Rey Helado by Gleny Acevedo

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #3908 Rawr! by Timothy Palfreyman

anonymous

anonymous
sketch #3908 Rawr! by Timothy Palfreyman

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #251

Tom Kelly
sketch #251

sketch #132

anonymous

anonymous
sketch #132

sketch #5186

anonymous

anonymous
sketch #5186

sketch #2895 Hulk by Dmitry Cherepanin

anonymous

anonymous
sketch #2895 Hulk by Dmitry Cherepanin

sketch #264

anonymous

anonymous
sketch #264

sketch #5123

anonymous

anonymous
sketch #5123

sketch #5201 Ponyta by WatasHi Satemura Oke

anonymous

anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke

sketch #5258 Adventure Time by Kheith Ryan Lubiano

anonymous

anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano

sketch #3148

anonymous

anonymous
sketch #3148

sketch #4796

anonymous

anonymous
sketch #4796

sketch #5263

anonymous

anonymous
sketch #5263

sketch #2976 A girl watches the moon

Laura Agapi Asnicar
sketch #2976 A girl watches the moon

sketch #3280 Adventure Time by Alina Danielle

anonymous

anonymous
sketch #3280 Adventure Time by Alina Danielle

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #2672

Fabio Sala
sketch #2672

tomski如图所示一个球形物体静止放在光�水平地面上并与竖直墙相接触ab两点是球与墙和地面的接触点则下列说法正确的是 a．物体受三个力重力 coloring

如图所示一个球形物体静止于光�水平面上并与竖直光�墙壁接触AB两点是球跟墙和地面的接触点则下列说法中正确的是A．物体受重力B点的 sketch template

如图所示一个球形物体静止放在光�水平地面上并与竖直墙相接触AB两点是球与墙和地面的接触点则下列说法正确的是 A．物体受三个力重力 sketch template

百度教育 sketch template

如图所示一个球形物体静止于光�水平面上并与竖直光�墙壁接触AB两点是球跟墙和地面的接触点则下列说法中正确的是A．物体受重力B点的 sketch template

如图所示一个球形物体O静止在光�的水平地面上并与竖直墙相接触AB两点是球与墙和地面的接触点则下列说法正确的是 A．物体受三个 sketch template

如图所示，在竖直平面内用轻质细线悬挂一个小球，把小球拉至A点，使细线处于拉直状态，由静止开始释放小球，不计空气阻力，小球在A、C间来回�动．若 sketch template

12．如图所示一个小球从H=12m 高处由静止开始通过光�弧形轨道AB进入半径R=4m的竖直圆环圆环动�擦因数处处相等当小球沿BEC sketch template

如图所示一个半球形的碗放在桌面上碗口水平O点为其球心碗的内表面及碗口是光�的一根细线跨在碗口上线的两端分别系有质量为m1和m2的 sketch template

如图所示长为l的轻杆一端固定一质量为m的小球另一端有固定转轴O杆可在竖直平面内绕转轴O无�擦转动．已知小球通过最低点Q时速度大小为v sketch template

5．如图所示一小球用细绳悬挂于O点将其拉离竖直位置一个角度后释放则小球沿以O点为圆心的圆弧ABC�动相当于圆�运动的一部分当小球 sketch template

如图所示有一半球形容器其竖直截面为半圆．AB为沿水平方�的直径D是圆�的最低点E是AD间某一点C与E在相同的高度．一个可视为质点的 sketch template

$如图所示为一质量为M的球形物体密度均匀半径为R在距球心为2R处有一质量为m的质点若将球体挖去一个半径为$frac{R}{2}$的小球 sketch template$

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

$如图所示质量为m的小球用长为L的悬线固定于O点在O点正下方$frac{L}{2}$处钉一个钉子把悬线拉直与竖直方�成一定角度由静止 sketch template$

1如图1所示各接触面光�且物体A静止画出物体A所受弹力的示意图．2如图2在半球形光�容器内放置一细杆细杆与容器的接触点分别为A sketch template

画出图中小球受到的重力．2画出图中斜面上物体受到的重力．3如图所示O是杠杆的支点画出力F的力臂．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示斜面上放一个小球画出小球受到的3 N支持力和2 N沿斜面�上拉力的图示题目和参考答案——青夏教育精英家教�—— sketch template

百度教育 sketch template

如图所示光�的半球形物体固定在水平地面上球心正上方有一光�的小�轮轻绳的一端系一小球．靠放在半球上的A点另一端绕过定�轮后用力拉住使 sketch template

如图所示质量相同的物体分别自斜面AC和BC的顶端由静止开始下�物体与斜面间的动�擦因数相同物体�至斜面底部C点时的动能分别为Ek1和 sketch template

某班级同学用如图a所示的装置验证加速度a和力F质量m的关系．甲乙两辆小车放在倾斜轨道上小车甲上固定一个力传感器小车乙上固定一个 sketch template

1．如图所示竖直平面内的轨道由轨道AB和圆弧轨道BC组成小球从斜面上A点由静止开始�下�到斜面底端后又�上一个半径为R的圆轨道1若 sketch template

画出下列各图中指定物体的受力示意图．1如图1静止在水平面上的A物体2分析图2中球的受力3如图3在水平斜�上的外力F作用下匀速 sketch template

如图所示水平地面上的物体A在斜�上的拉力F的作用下�右做匀速直线运动则关于下列物体受力情况的说法中正确的是 A．物体A可能只受到二个 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5所示水平地面上放一质量为m的物体在与水平方�成θ角的拉力F 作用下处于静止状态已知物体与地面间的动�擦因数为μ则地面对物体的 图 sketch template

1一物体静止在斜面上如图1所示物体受到的斜面的支持力为8N请在图中作出支持力的示意图．2如图2所示小球被斜挂在竖直墙上小球 sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

如图所示一个质量为m的物体放在倾角为θ的固定斜面上物体与斜面间的动�擦因数为μ．现对物体施一水平推力试分析设最大静�擦力等于�动�擦 sketch template

如图所示物体静止在斜面上重力G沿平行于斜面和垂直于斜面方�分解为F1和F2则 A．F1与作用在物体上的静�擦力相平衡B．F2就是物体 sketch template

如图所示叠放在一起的物体A和B在大小为F的恒力作用下沿水平面做匀速直线运动则下列结论中正确的是 A．甲乙两图中A物体所受的�擦力大小均 sketch template

15．如图所示物体A叠放在物体B上在拉力F的作用下物体A和B一起沿着水平地面作匀速直线运动下列关于物体A受力的示意图正确的是 A．B sketch template

6．如图2所示水平地面上的物体A在斜�上的拉力F作用下�右作匀速直线运动则 A．物体A可能不受地面支持力的作用 B．物体A可能受到三个 sketch template

7．如图所示物体A与B相对静止共同沿斜面C匀速下�则 C AAB间无静�擦力 BB受�动�擦力大小为 CB与 sketch template

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