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 Coloring Page

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 Template

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

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

sketch #2987

anonymous

anonymous
sketch #2987

sketch #74

Rachel Roe
sketch #74

sketch #5047 Pikachu and Raichu by Saiful Farizam

anonymous

anonymous
sketch #5047 Pikachu and Raichu by Saiful Farizam

sketch #5049

anonymous

anonymous
sketch #5049

sketch #5168

anonymous

anonymous
sketch #5168

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #2884 Robot Shimun Yeyo Ahmed

anonymous

anonymous
sketch #2884 Robot Shimun Yeyo Ahmed

sketch #4831

anonymous

anonymous
sketch #4831

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #3264 Lisa by Shaban Khan

anonymous

anonymous
sketch #3264 Lisa by Shaban Khan

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #5138 Monster by Leonie Cooper

anonymous

anonymous
sketch #5138 Monster by Leonie Cooper

sketch #312

anonymous

anonymous
sketch #312

sketch #5137 Happy Halloween! by Guillaume Ballieu

anonymous

anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #5415

anonymous

anonymous
sketch #5415

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #3236 Sunset by Aaron Bahary

anonymous

anonymous
sketch #3236 Sunset by Aaron Bahary

sketch #3410

anonymous

anonymous
sketch #3410

sketch #2751

Guillaume Ballieu
sketch #2751

sketch #4972

anonymous

anonymous
sketch #4972

sketch #2178

anonymous

anonymous
sketch #2178

tomski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 coloring

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

如图甲所示水平地面上静止放置一质量为M的木板木板的左端有一个可视为质点的质量为m=1kg的�块．现给�块一�右的初速度v0=10m/s 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

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

9．如图所示质量为M的长木板B在光�的水平地面上在其右端放一质量为m的小木块Am sketch template

如图所示甲乙两个正方体物块放置在水平地面上甲的边长小于乙的边长甲对地面的压强为p1乙对地面的压强为p2如果甲乙物块的 A sketch template

19．如图所示在水平地面上放置质量均为M=400g的木块A和B一质量为m=50g的子弹以水平速度v0=1000m/s射入木块A当子弹穿出 sketch template

如图所示水平地面上甲乙两个物体叠放在一起有一大小为10N的水平�左的拉力作用在乙物体上后甲乙两物体仍保持静止状态已知甲物体的质量为 sketch template

如图所示放在水平地面上的物体受到一个与水平方�成37°斜�下的拉力F=50N的作用下�右做匀速直线运动其中拉力F=50N物重G=100N sketch template

如图所示甲乙两个正方体物块放置在水平地面上甲的边长小于乙的边长甲对地面的压强为p1乙对地面的压强为p2如果甲乙物块的 A 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

6． 如图6所示质量为的物体置于水平地面上所受水平拉力F在2s时间内的变化图象如图甲所示其运动的速度图象如图乙所示g=10m/s2 sketch template

6． 如图所示在水平地面上有一倾角为θ质量为M的光�斜面块斜面上放一质量为m的物体使斜面块水平�右运动物体可能相对斜面静止的条件是 sketch template

如图 5 所示甲乙两物体叠放在水平面上用水平力 F 拉物体乙它们仍保持静止状态甲乙间接触面也为水平则乙物体受力的个数为 个 图 sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

5．如图所示质量为M的斜劈形物体放在水平地面上质量为m的粗糙物块以某一初速度沿劈的斜面�上�至速度为零后又加速返回而物体M始终保持静止 sketch template

水平地面上的物体在水平方�受到一个拉力F和地面对它的�擦力f的作用在物体处于静止状态的条件下下面各说法中正确的是 A当F增大时f也随之 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

如图所示放置在水平地面上的直角劈质量为M上面放一个质量m的物体若m在其上匀速下�M仍保持静止下列正确的说法是 A．M对地面的压力 sketch template

如图9所示水平面上挂一个�长为L�球质量为m的单�若此�球位于光�水平面上�长仍为L悬点到水平面的距离为h�球在水平面上以转速n做 sketch template

如图所示长为L内壁光�的直管与水平地面成30°角固定放置上端管口水平质量为m的小球可在直管内自由�动用一根长为L轻质光�细线将小球与 sketch template

23．如图所示一质量的物体在斜�上的力F拉动下在水平地面上�右做匀速直线运动已知力力与水平方�的夹角 1画出物体的受力示意图 sketch template

1静止的物体1下图1中，物体A静止在水平地面上 图2中，物体B静止在斜面上 图3中，物体C被压在竖直墙壁上而处于静止 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

一轮复习：动态平衡问题解题技巧知乎 sketch template

24．1如图1所示ABC为一固定在竖直平面内的光�轨道BC段水平AB段与BC段平�连接质量为的小球从高位处由静止开始沿轨道下�与 sketch template

5．一物块放在水平地面上如图所示物块对地面的压力F和地面对物块的支持力F’属于一对作用力和反作用力关于F和F’下列说法正确的是 A．F和F sketch template

如图所示质量为m的物体在沿斜面�上的拉力F作用下沿放在水平地面上的质量为M的倾角为粗糙斜面匀速下�此过程中斜面保持静止则地面对斜面 A 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质量为m=2kg的物块放在倾角为θ=37°的斜面体上斜面质量为M=4kg地面光�现对斜面体施一水平推力F要使物块m相对斜面 sketch template

9．如图所示质量为M的光�半圆槽置于光�水平地面上质量为m的物块沿半圆槽从 静止开始�下则物块在半圆槽内�动的——青夏教育精英家教�—— sketch template

如图5 14所示有两个物体AB紧靠着放在光�水平桌面上A的质量为2kgB的质量为3kg有一颗质量为100g的子弹以800m/s的 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

如图甲所示完全相同的木块A和B叠放在水平桌面上在水平拉力F1作用下A．B一起作匀速直线运动若将A．B紧靠着放在水平桌面上用水平力F2 sketch template

如图所示水平光�长杆上套有一个质量为mA的小物块A细线跨过O点的轻小光�定�轮一端连接A另一端悬挂质量为mB的小物块BC为O点正下方杆 sketch template

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