19．如图所示在水平倾角为θ的圆锥面边缘上放着一质量为m的物体它和轴 的距离为r若圆锥绕轴以角速度ω转动试求物体不致掉下所需的最小 Sketch Coloring Page

19．如图所示在水平倾角为θ的圆锥面边缘上放着一质量为m的物体它和轴 的距离为r若圆锥绕轴以角速度ω转动试求物体不致掉下所需的最小 Template

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More Sketches

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

sketch #3378

anonymous

anonymous
sketch #3378

sketch #4915 Marshall Lee Gopal Gopi

anonymous

anonymous
sketch #4915 Marshall Lee Gopal Gopi

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #3488 cats

anonymous

anonymous
sketch #3488 cats

sketch #3708

anonymous

anonymous
sketch #3708

sketch #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #5009 Elen Jager from Attack on Titan

anonymous

anonymous
sketch #5009 Elen Jager from Attack on Titan

sketch #5436

anonymous

anonymous
sketch #5436

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #3822

anonymous

anonymous
sketch #3822

sketch #717

anonymous

anonymous
sketch #717

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #5368

anonymous

anonymous
sketch #5368

sketch #508

anonymous

anonymous
sketch #508

sketch #2751

Guillaume Ballieu
sketch #2751

sketch #817

Laura Agapi Asnicar
sketch #817

sketch #303

anonymous

anonymous
sketch #303

sketch #5308 Taylor Swift by Gabi Ferrari

anonymous

anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #21085 Tobirama by Enrique L. Manly

anonymous

anonymous
sketch #21085 Tobirama by Enrique L. Manly

sketch #3476 Happy valentines day! Simona Honigmelone

anonymous

anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #3589 Cheshire Cat by Helen Besley

anonymous

anonymous
sketch #3589 Cheshire Cat by Helen Besley

sketch #4769 Finn and Jake by Neo Ʀazor

anonymous

anonymous
sketch #4769 Finn and Jake by Neo Ʀazor

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #5174

anonymous

anonymous
sketch #5174

sketch #5002 Jimi Hendrix by Piter Olimpo

anonymous

anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #1418 Dylan Thomas. Chayrolfrypan

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anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

tomski19．如图所示在水平倾角为θ的圆锥面边缘上放着一质量为m的物体它和轴 的距离为r若圆锥绕轴以角速度ω转动试求物体不致掉下所需的最小 coloring

19．如图所示在水平倾角为θ的圆锥面边缘上放着一质量为m的物体它和轴 的距离为R若圆锥绕轴以角速度ω转动试求物体不致掉下所需的最小 sketch template

如图所示，将一倾角的斜面固定在水平地面上，在斜面底高途 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，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一物体自倾角为θ的固定斜面顶端沿水平方�以v02v0的水平速度先后两次抛出均落在斜面上．从抛出到落在斜面上物体和斜面接触时速度 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

24．12分如图所示，绝缘光�轨道ABCD竖直放在与水平方�成θ＝45°的匀强电场中，其中BCD部分是半径为R的半圆环，轨道的水平部分与 sketch template

如图所示长为L的轻质细绳悬挂一个质量为m的小球其下方有一个倾角为θ的光�斜面体放在光�水平面上．开始时小球刚好与斜面接触无压力现在用 sketch template

如图所示在水平地面上固定一倾角θ=30°表面光�的斜面体物体A以v1=5m/s的初速度沿斜面上�同时在物体A的正上方有一物体B以某一 sketch template

如图所示，倾角为θ =37°的斜面体放在水平面上，斜面上的一个小球用绕过斜面上方定�轮的细线拉着并处于静止状态。现拉动细线使小球沿斜面�上缓慢 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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

如图所示顶角为2θ内壁光�的圆锥体倒立竖直固定在P点中心轴PO位于竖直方�一质量为m的质点以角速度ω绕竖直轴沿圆锥内壁在同一水平面上做 sketch template

如图所示质量为m的物体A放在倾角为θ的斜面体B上并在图示的水平恒力F作用下使它们之间刚好不�生相对�动而�左运动已知斜面和水平面均光� sketch template

一固定斜面ABC倾角为高AC＝h如图所示在顶点A以某一初速度水平抛出一小球恰好落在B点空气阻力不计试求自抛出起经多长时间小球离斜面 sketch template

如图所示一物块放置在倾角为θ的斜面体上斜面体放置于水平地面．若用与水平方�成α角大小为F的力推物块恰能使其在斜面体上匀速下�斜面体始终 sketch template

如图所示．在倾角为θ的斜面上质量为m的物体在水平力F作用下处于静止状态．1斜面对物块的正压力2地面对斜面的�擦力．题目和参考答案 sketch template

百度教育 sketch template

如图所示AB是倾角θ为45°的直轨道CD是半径R=04m圆弧轨道它们通过一段曲面BC平�相接整个轨道处于竖直平面内且处处光�．一个 sketch template

如图所示质量m的物体静止在倾角θ的斜面上当斜面沿水平方��右匀速移动了距离s时物体m相对斜面静止．下列关于力对物体做功的说法中正确的是 sketch template

如图所示倾角为θ=30°的光�斜面固定在水平地面上斜面底端固定一垂直斜面的挡板质量为m=020kg的物块甲紧靠挡板放在斜面上轻弹簧 sketch template

百度教育 sketch template

如图所示一物体自倾角为θ的固定斜面顶端沿水平方�以v02v0的水平速度先后两次抛出均落在斜面上．从抛出到落在斜面上物体和斜面接触时速度 sketch template

百度教育 sketch template

百度教育 sketch template

如图所示在倾角为θ的光�斜面上重为G的物体受到未知水平推力F的作用使物体静止不动则1物体对斜面的压力为多大2水平推力F为多 sketch template

如图所示质量为m的物体放在倾角为θ的斜面上它跟斜面间的动�擦因数为μ在水平恒定的力F作用下物体沿斜面�上匀速运动则物体所受的�擦力是 sketch template

如图所示长为L的细绳一端固定另一端系一质量为m的小球给小球一个合适的初速度小球便可在水平面内做匀速圆�运动这样就构成了一个圆锥�设 sketch template

如图所示在水平地面上有一倾角为θ的斜劈其斜面光�底面粗糙．两个质量均为m用弹簧相连接的物块AB放在斜劈上系统静止．现用一平行于斜面 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在倾角为θ的斜面顶端A处以速度v0水平抛出一小球落在斜面上的某一点B处设空气阻力不计．求1小球从A运动到B所需要的时间落到 sketch template

如图所示在水平地面上有一倾角为θ的光�固定斜面在斜面底端的正上方高度为h处平抛一小球A同时在斜面底端一物块B以某一初速度沿斜面上�当其 sketch template

如图所示倾角为θ的斜面固定在水平面上从斜面顶端以速度v0水平抛出一小球经过时间t0恰好落在斜面底端速度是v不计空气阻力．下列说法正确 sketch template

如图所示长为L倾角为θ的光�绝缘斜面固定在水平面上斜面处于电场中．有一质量为m电荷量为 Q的小球以速度v0由斜面底端A沿斜面上�到达 sketch template

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