15．如图质量为m的三角形木块a静止在水平面上．一质量为m的物体b正沿a的斜面下�三角形木块a仍然保持静止则下列说法中正确的是 A．a对 Sketch Coloring Page

15．如图质量为m的三角形木块a静止在水平面上．一质量为m的物体b正沿a的斜面下�三角形木块a仍然保持静止则下列说法中正确的是 A．a对 Template

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More Sketches

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

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #1452 donara

Donara Smbatyan
sketch #1452 donara

sketch #5157

anonymous

anonymous
sketch #5157

sketch #5192

anonymous

anonymous
sketch #5192

sketch #2808

Luis E. Guvara
sketch #2808

sketch #669 Cluck

Rachel Roe
sketch #669 Cluck

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

sketch #5141

anonymous

anonymous
sketch #5141

sketch #1219

anonymous

anonymous
sketch #1219

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #3197 Dragon by Yuryi Zambrano

anonymous

anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #3637

anonymous

anonymous
sketch #3637

sketch #5220

anonymous

anonymous
sketch #5220

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #4305 Burka,

Ainhoa White
sketch #4305 Burka,

sketch #3280 Adventure Time by Alina Danielle

anonymous

anonymous
sketch #3280 Adventure Time by Alina Danielle

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

sketch #141 Sunset

Rachel Roe
sketch #141 Sunset

sketch #3508 Medusa by Nelly Panambo

anonymous

anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #5181

anonymous

anonymous
sketch #5181

tomski15．如图质量为m的三角形木块a静止在水平面上．一质量为m的物体b正沿a的斜面下�三角形木块a仍然保持静止则下列说法中正确的是 a．a对 coloring

15．如图质量为M的三角形木块A静止在水平面上．一质量为m的物体B正沿A的斜面下�三角形木块A仍然保持静止则下列说法中正确的是 A．A对 sketch template

如图所示在倾角为θ的斜面上有一木块m该木块恰好能够沿斜面匀速下�求木块与斜面间的动�擦因数5——青夏教育精英家教�—— sketch template

如图所示，一质量为M的楔形木块放在水平桌面上，它的顶角为90°，两底角为α和β；a、b为两个位于斜面上质量均为m的小木块．已知所有接触面都是 sketch template

力的三角形法则的应用知乎 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质量为m的小木块放在质量M倾角为θ的光�斜面上斜面在水平推力F作用下在光�水平面上运动木块与斜面保持相对静止斜面对木块的支持力 sketch template

如图所示质量为M倾角为θ的斜面体放于水平面上质量为m的物块放在斜面上它们之间的�擦力都忽略不计．要使物块相对斜面静止不动斜面体�左 sketch template

如图所有的四边形都是正方形所有三角形都是直角三角形其中最大的正方形的边长是a则图中四个小正方形ABCD的面积之和是 ．题目和 sketch template

如图已知三棱锥的底面是直角三角形直角边长分别为3和4过直角顶点的侧棱长为4且垂直于底面该三棱锥的主视图是ABCD——青夏教育 sketch template

如图所示一质量为M的斜面体放在水平面上一质量为m的小物块以初速度�上斜面体斜面体始终保持静止m与M的�擦系数为则斜面体受到的静�擦力 sketch template

3．质量为m的质点，以不变速率v沿图中正三角形ABC的水平光�轨道运动，质点越过A角时，轨道作用于质点的冲量的大小为（）A．mvB．√ 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，在倾角为θ的尖劈斜面上放一块质量为m的木块，在平行于劈尖棱边的拉力F作用下，木块在斜面上沿力F的方�做匀速直线运动，求木块所受�擦力 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

截面为直角三角形的木块A质量为M放在倾角为θ的斜面上当θ=37°时木块恰能静止在斜面上．现将θ改为30°在A与斜面间放一质量为m的光� sketch template

如图所示质量为m横截面为直角三角形木块ABC∠ABC=αAB边靠在竖直墙上F是垂直于斜面BC的推力现物块静止不动则�擦力大小为 sketch template

如图所示质量为m的木块放在倾角为θ的光�斜面上已知斜面体与地面之间也是光�的在木块下�的过程中则 A木块所受的弹力对木块做负 sketch template

如图所示质量均为m的两木块A与B叠放在水平面上A受到斜�上与水平�成θ角的力F的作用B受到斜�下与水平方�成θ角的力2F的作用两木块 sketch template

质量分别为m1m2的两个物体甲和乙放在表面光�且足够长的木板上随木板一起以水平�右的相同速度沿同一直线做匀速直线运动当木板突然停止时 sketch template

如图所示，矩形平板ABCD的AD边固定在水平面上，平板与水平面夹角为θ，AC与AB的夹角也为θ。质量为m的物块在平行于平板的拉力作用下，沿AC 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

如图在 ABC中AB=AC∠A=36°请你设计三种不同的方法将 ABC分割成三个等腰三角形不要求写出画法不要求证明但是要标出所 sketch template

如图质量为m 的物体沿倾角为的斜面匀速下�．下列说法正确的是 A．物体所受合力的方�沿斜面�下 B．斜面对物体的支持力等于物体的重力 sketch template

三角形“四心”有关性质及证明（内心篇）知乎 sketch template

如图，在 ABC中，∠ABC＝90°，AB＝BC，三角形的顶点在相互平行的三条直线l1，l2，l3上，且l1，l2的距离为2，l2，l3的距离 sketch template

在粗糙水平面上有一个三角形质量为M的木块a在它的两个粗糙斜面上分别放有质量为m1和m2的两个木块b和c如图所示已知m1＞m2三木块均 sketch template

如图 所示，一物体静止在斜面上，请你画出物体对斜面压力的示意图和木块受到的�擦力的示意图。——青夏教育精英家教�—— sketch template

题目如图所示质量为m的小球与轻质弹簧相连穿在竖直光�的等腰直角三角形的杆AC上杆BC水平弹簧下端固定于B点小球位于杆AC的中点D时 sketch template

如图所示一质量为m的木块靠在竖直粗糙的墙壁上相互接触面间的�动�擦因数为μ且受到水平力F的作用下列说法正确的是 A．若木块静止当 sketch template

定义三边长和面积都是整数的三角形称为“整数三角形 ．数学学习小组的同学从32根等长的火柴棒中取出若干根首尾依次相接组成三角形进行探究活动 sketch template

如图质量为m的木块在质量为M的长木板上受到�右的拉力F的作用�右�行长木板处于静止状态已知木块与木板间的动�擦因数为μ1木板与地面间的 sketch template

如图所示质量为mA的尖劈A一面靠在竖直光�的墙上另一面和质量为mB的光�棱柱B接触B可沿光�水平面C�动求AB的加速度aA和aB的 sketch template

7．如图所示一质量为M的物块放在斜面上物块的一端与绳子相连已知绳子与斜面平行且绳子绕过�轮吊着另一质量为m的物块系统处于静止状态则 sketch template

如图所示质量为m=2kg的木块在倾角为θ=37°的斜面上由静止开始下�木块与斜面间的动�擦因数μ=05已知sin37°=06 sketch template

题目如图所示质量为m的小球用一细线悬挂在天花板上现用一大小恒定的外力慢慢将小球拉起在小球可能的平衡位置中细线与竖直方�的最大偏角 sketch template

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