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 bb受�动�擦力大小为 cb与 Sketch Coloring Page

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 bb受�动�擦力大小为 cb与 Template

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More Sketches

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

sketch #5119

anonymous

anonymous
sketch #5119

sketch #5327

anonymous

anonymous
sketch #5327

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #5343

anonymous

anonymous
sketch #5343

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #3457

anonymous

anonymous
sketch #3457

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #5160 Marilyn Monroe by Muhammet Karadoğan

anonymous

anonymous
sketch #5160 Marilyn Monroe by Muhammet Karadoğan

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #2579

Laura Agapi Asnicar
sketch #2579

sketch #5179 Audrey Hepburn by 陳一夫

anonymous

anonymous
sketch #5179 Audrey Hepburn by 陳一夫

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #674

Rachel Roe
sketch #674

sketch #3410

anonymous

anonymous
sketch #3410

sketch #4852

anonymous

anonymous
sketch #4852

sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #5083

anonymous

anonymous
sketch #5083

sketch #937

anonymous

anonymous
sketch #937

sketch #5049

anonymous

anonymous
sketch #5049

sketch #5203 Alien vs. Predator Ani Chachua

anonymous

anonymous
sketch #5203 Alien vs. Predator Ani Chachua

sketch #2613

sketchmaster
sketch #2613

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #5206

anonymous

anonymous
sketch #5206

tomski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 coloring

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 BB受�动�擦力大小为 CB与 sketch template

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 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

如图所示A物体的上表面水平它与B物体保持相对静止一起沿着斜面匀速下�试分析A的受力情况题目和参考答案——青夏教育精英家教�—— sketch template

如图所示物体ab和c叠放在水平桌面上水平力Fb＝5 NFc＝10 N分别作用于物体bc上ab和c仍保持静止以f1f2f3 sketch template

8．如图所示斜面体A静止在水平地面上物块B在水平推力F作用下静止在A的斜面上B与A之间的�擦力大小为f1A与地面间的静�擦力大小为f2 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

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物体在恒力F作用下沿曲线从A运动到B这时突然使它所受力反�大小不变即由F变为 F．在此力作用下物体以后的运动情况下列说法 sketch template

如图所示物体A静止在光�的水平面上A的左边固定有轻质弹簧与A质量相同的物体B以速度v�A运动并与弹簧�生碰撞AB始终沿同一直线运动 sketch template

如图所示物体A叠放在物体B上B置于光�水平面上．AB质量分别为mA=60kgmB=20kgAB之间的动�擦因数μ=02．在 sketch template

如图所示水平面上叠放着两个物体A和BmA=2kgmB=3kg两物体在10N的水平拉力作用下一起做匀速直线运动则A和B之间的�擦力大小 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ABC三个物体的质量均为mBC两物体与一轻随轻质弹簧相连静止在水平地面上弹簧劲度系数为k．物体A从距物体B某一高度h处由 sketch template

如图所示物体ABC质量分别为m2m3mA与天花板间B与C之间用轻弹簧连接当系统平衡后突然将AB间绳烧断在绳断的瞬间AB 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

如图所示物体M静止于倾斜放置的木板上使木板的倾斜角θ缓慢增大至M开始�动之前的过程中下列说法中正确的是 A．物体对木板的压力逐渐减小 sketch template

如图所示物体AB置于水平地面上与地面动�擦因数均为μ物体AB用一跨过动�轮的细绳相连现用逐渐增大的力�上提动�轮某时刻拉A物体的 sketch template

如图所示物体B通过动�轮悬挂在细绳上整个系统处于静止状态动�轮的质量和一切�擦均不计如果将绳的左端由Q点缓慢地�左移到P点整个系统 sketch template

如图所示甲乙两物体的s T图像则 A甲乙两物体都作匀速直线运动 B若甲乙两物体在同一直线上运动则一定会相遇 Ct1时刻 sketch template

如图所示，A、B两绝缘物体叠放在粗糙的水平面上，地面上方存在如图所示的匀强磁场，A物体带有正电荷，现使A、B二物体以初速度v0相对静止地�右 sketch template

如图所示物体AB的质量分别是mA=40kgmB=60kg用轻弹簧相连接放在光�的水平面上物体B左侧与竖直墙相接触．另有一个质量为 sketch template

如图所示在“探究物体的动能大小与哪些因素有关的实验中小球由斜面某位置滚下撞击水平面上的小木块1实验中通过观察的大小来判断小球 sketch template

如图所示平面AB与倾角为37°的斜面在B点相连AB长5m．质量是1kg的物体在F=5N的水平拉力作用下由A点从静止开始运动到达B点时立即 sketch template

如图所示斜面除AB段粗糙外其余部分都是光�的一个物体从顶端�下经过C两点时的速度相等且AB=BC物体与AB段�擦因数处处相等 sketch template

如图所示一物体受到�右的F=2N的力作用由于水平面粗糙力F没有推动物体则以下说法正确的是 A．物体所受的合力为2N B．物体受到 sketch template

按下列要求作图． 1在图甲中画出斜面上的物体所受的重力G和物体对斜面压力F的示意图． 2重10 N的物体漂浮在水面上静止不动请在图乙 sketch template

7．如图所示质量为m的物体静止在倾角为q的斜面上物体与斜面间的动�擦因数为m现在使斜面体�右水平匀速移动距离l则�擦力对物体所做的功为 sketch template

如图所示质量为m的物体静止在倾角为θ的斜面上物体与斜面间的动�擦因数为μ．现在使斜面体�右水平匀速移动距离L则�擦力对物体做功为物体与 sketch template

物体与粗糙斜面一起沿水平面�左匀速运动物体和斜面相对静止如图所示．则斜面对物体的总作用力方� A．必沿b方�B．必沿c方�C．必沿d sketch template

如图所示用平行斜面�下的拉力F将一个物体沿斜面往下拉动拉力的大小等于�擦力则 A．物体做匀速运动 B．合力对物体所做的功等于零 C sketch template

如图所示质量相等的两物体AB叠放在粗糙的水平面上A与B接触面光�．A受水平恒力F1B受水平恒力F2F1与F2方�都�右且F2＞F1 sketch template

如图所示物体A沿斜面�下时斜面B处于静止状态此时水平地面对B的静�擦力的大小为f1．若A以某初速度沿斜面上�时B仍处于静止状态此时 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�下推此物体使物体加速下�则斜面 sketch template

如图所示斜面体A静置于水平地面上其倾角为θ上底面水平的物块B在A上恰能匀速下�．现对B施加一个沿斜面�上的推力F使B能缓慢地�上匀速运动 sketch template

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