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 #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #5361 Emma Watson by Glynis June Williams

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anonymous
sketch #5361 Emma Watson by Glynis June Williams

sketch #4093 freefree

anonymous

anonymous
sketch #4093 freefree

sketch #1079

anonymous

anonymous
sketch #1079

sketch #20690

anonymous

anonymous
sketch #20690

sketch #3092

anonymous

anonymous
sketch #3092

sketch #3197 Dragon by Yuryi Zambrano

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anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #4957

anonymous

anonymous
sketch #4957

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #5280

anonymous

anonymous
sketch #5280

sketch #2457 cool beans brother

sketchmaster
sketch #2457 cool beans brother

sketch #4386 Freddie Mercury by Павел Павлов

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anonymous
sketch #4386 Freddie Mercury by Павел Павлов

sketch #1465

Laura Agapi Asnicar
sketch #1465

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

sketch #4983

anonymous

anonymous
sketch #4983

sketch #2877 Elvis by Karoline Castillo

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anonymous
sketch #2877 Elvis by Karoline Castillo

sketch #2560

anonymous

anonymous
sketch #2560

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #5261

anonymous

anonymous
sketch #5261

sketch #4979 Luffy

anonymous

anonymous
sketch #4979 Luffy

sketch #5198 Sakura Claudio Pose Jester Genso

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anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #5277 League of Legends champions by Sylvie Rieux

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anonymous
sketch #5277 League of Legends champions by Sylvie Rieux

sketch #3448 Treba mi bolji

anonymous

anonymous
sketch #3448 Treba mi bolji "mish " ;)

sketch #3659 Portrait by Mari Falcsik

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anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #3155 Iron Man

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anonymous
sketch #3155 Iron Man

sketch #1455 donara

Donara Smbatyan
sketch #1455 donara

sketch #5183

anonymous

anonymous
sketch #5183

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

如图甲所示，水平面上有一倾角为θ的光�斜面上，斜面上用一平行于斜面的轻质细绳系一质量为m的小球，斜面以加速度a水平�右做匀加速直线运动，当系统 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

百度教育 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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

$如图所示在倾角为θ的斜面上有一质量为m的光�球被竖直的挡板挡住则球对斜面的压力为 A．mgB．mgtgθC．$frac{mg sketch template$

如图所示质量为M倾角为θ的斜面体置于光�的水平地面上要使原来与斜面接触的质量为m的小球做自由落体运动则�右拉斜面体的水平力F至�为多大 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

百度教育 sketch template

如图所示在倾角θ＝30的粗糙斜面上放一物体重力为G现在用与斜面底边平行的力F＝G／2推物体物体恰能斜�下做匀速直线运动则物体与 sketch template

如图所示AB为一倾角为θ=30°的斜面小球从A处以v0水平抛出落地点恰在B点已知斜面长为L=1m求 1平抛的初速度 2何时 sketch template

如图所示倾角为30°高为L的固定斜面底端与水平面平�相连质量分别为3mm的两个小球AB用一根长为L的轻绳连接A球置于斜面顶端现由 sketch template

如图所示倾角为α的光�斜面体上有一个小球m被平行于斜面的细绳系于斜面上开始时斜面体静止放在水平面上g=10m/s2 1要使小球对 sketch template

11．如图所示的两个斜面倾角分别为37°和53°在顶点两个小球AB以同样大小的初速度分别�左�右水平抛出小球都落在斜面上若不计空气 sketch template

如图所示在倾角为θ=30°的足够长的光�斜面上一质量为2kg的小球自与斜面底端P点相距05m处以4m/s的初速度沿斜面�上运动在返回 sketch template

一物体作如图所示的斜抛运动，测得在轨道A点处速度v的大小为v，其方�与水平方�夹角成30°则物体在A点的切�加速度a T= ，轨道的 sketch template

百度教育 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

如图所示倾角为30°重为80N的斜面体静止在水平面上．一根弹性轻杆一端垂直固定在斜面体上杆的另一端固定一个重为2N的小球小球处于静止 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一个底面粗糙质量为m的斜面体静止在水平地面上斜面体斜面是光�的倾角为300．现用一端固定的轻绳系一质量也为m的小球小球静止时 sketch template

如图7所示用一根长为l＝1 m的细线一端系一质量为m＝1 Kg的小球另一端固定在一光�锥体顶端锥面与竖直方�的夹角θ＝37°当小球在 sketch template

3．如图所示质量为m的物体由静止开始从倾角分别为αβ的两个光�固定斜面上�下两斜面的高度均为h则下列叙述正确的是 A．物体�到 sketch template

6．如图所示在倾角为37°的光�斜面上有一根长为04 m质量为6×10 2 Kg的通电直导线电流强度I＝1 A方�垂直于纸面�外 sketch template

如图所示一个内壁光�的圆锥筒的轴线垂直于水平面圆锥筒固定不动有两个质量相同的小球A和B紧贴着内壁分别在图中所示的水平面内做匀速圆�运动 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

15．如图所示所受重力为G的均匀小球放在倾角为α的斜面上球被与斜面夹角为θ的木板挡住球面木板均光�．若使球对木板压力最小则木板与斜面 sketch template

如图所示在倾角为30°的斜面上一条轻绳的一端固定在斜面上绳子跨过连在�块上的定�轮绳子另一端受到一个方�总是竖直�上大小恒为F sketch template

如图所示用一根长为l=1m的细线一端系一质量为m=1kg的小球另一端固定在一光�锥体顶端锥面与竖直方�的夹角θ=37°．g取10m sketch template

如图所示一�块从倾角为370的斜面顶端由静止下��到底端后又在水平面上�行一段距离静止已知斜面高为06m�块与斜面和水平面的动�擦 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

4． 如图所示小球被细绳系住放在倾角为的光�斜面上当绳子从水平方�逐渐�上偏移时细绳上的拉力将——青夏教育精英家教�—— sketch template

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