如图所示两光�斜面的倾角分别为30°和45°质量分别为2m和m的两个�块用不可伸长的轻绳通过�轮连接分别置于两个斜面上并由静止释放若 Sketch Coloring Page

如图所示两光�斜面的倾角分别为30°和45°质量分别为2m和m的两个�块用不可伸长的轻绳通过�轮连接分别置于两个斜面上并由静止释放若 Template

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

sketch #4888

anonymous

anonymous
sketch #4888

sketch #3059

anonymous

anonymous
sketch #3059

sketch #5227

anonymous

anonymous
sketch #5227

sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

anonymous

anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #1082 Seher 6 years

anonymous

anonymous
sketch #1082 Seher 6 years

sketch #4273

anonymous

anonymous
sketch #4273

sketch #538

Umar Ushaim Kan An
sketch #538

sketch #3388 Fight Club by Alvaro Velasquez

anonymous

anonymous
sketch #3388 Fight Club by Alvaro Velasquez

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #4414

anonymous

anonymous
sketch #4414

sketch #2784

John Davis
sketch #2784

sketch #3466

anonymous

anonymous
sketch #3466

sketch #4831

anonymous

anonymous
sketch #4831

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #2195

anonymous

anonymous
sketch #2195

sketch #1183

anonymous

anonymous
sketch #1183

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #3620 Dude by Arasheel Eomseii

anonymous

anonymous
sketch #3620 Dude by Arasheel Eomseii

sketch #3052

anonymous

anonymous
sketch #3052

sketch #1652

anonymous

anonymous
sketch #1652

sketch #4976

anonymous

anonymous
sketch #4976

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #4264 oh yeah

anonymous

anonymous
sketch #4264 oh yeah

sketch #3118 Joker Hernan Da Costa Marquez

anonymous

anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #4907

anonymous

anonymous
sketch #4907

sketch #2989 Little Chibi by Loai Issa

anonymous

anonymous
sketch #2989 Little Chibi by Loai Issa

sketch #3300

anonymous

anonymous
sketch #3300

tomski如图所示两光�斜面的倾角分别为30°和45°质量分别为2m和m的两个�块用不可伸长的轻绳通过�轮连接分别置于两个斜面上并由静止释放若 coloring

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将两个足够长的斜面体分别固定在水平面上两斜面的倾角分别θ1=30°θ2=45°现由两斜面的顶端以相同的初速度水平�右抛出两个 sketch template

如图所示一直角斜面固定在水平地面上右边斜面倾角为60°左边斜面倾角为30°AB两物体分别系于一根跨过定�轮的轻绳两端置于两斜面上 sketch template

如图所示两光�斜面的倾角分别为30°和45°质量分别为2m和m的两个�块用不可伸长的轻绳通过�轮连接分别置于两个斜面上并由静止释放若 sketch template

如图所示一直角斜面体固定在水平地面上左侧斜面倾角为60°右侧斜面倾角为30°．AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示相对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一直角斜面固定在水平地面上右边斜面倾角为60°左边斜面倾角为30°AB两物体分别系于一根跨过定�轮的轻绳两端置于两斜面上 sketch template

如图所示两个质量相等的物体在同一高度沿倾角不同两个光�斜面由静止自由�下在到达斜面底端的过程中相同的物理量是 A．重力的冲量B．重力 sketch template

如图所示一直角斜面固定在水平地面上右边斜面倾角为60°左边斜面倾角为30°AB两物体分别系于一根跨过定�轮的轻绳两端置于两斜面上 sketch template

如图所示固定斜面倾角为整个斜面长分为ABBC两段AB=2BC．小物块P与ABBC两段斜面间的动�擦因数分别为．已知P由静止开始从A sketch template

如图所示倾角为θ的光�斜面上有一个小球m被平行于斜面的的细绳系于斜面上斜面体放在水平面上 1要使小球对斜面无压力求斜面体运动的 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

如图所示一直角斜面体固定在水平地面上左侧斜面倾角为60°右侧斜面倾角为30°．AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示一直角斜面体固定在水平地面上左侧斜面倾角为60o右侧斜面倾角为30°AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示小球ab的质量分别是2m和ma从倾角为30°的光�固定斜面的顶端无初速下�b从斜面等高处以初速度v0平抛比较ab落地的运动 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一固定斜面倾角为30°一质量为m的小物块自斜面底端以一定的初速度沿斜面�上做匀减速运动加速度大小等于重力加速度的大小g．物块上升 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

如图所示一直角斜面体固定在水平地面上左侧斜面倾角为60o右侧斜面倾角为30°AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示三个斜面高度相同倾角分别为30°45°60°让同一个小球分别从三个斜面的顶端沿斜面�到底端重力对小球做的功分别为W1W2 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半径为R的光�半圆形细轨道竖直放置与倾角为30°的光�斜面AB在最低点A平�连接．一质量为m内置炸药的小物块静放在A点现引爆小物 sketch template

如图所示倾角为30．的粗糙斜面固定在地面上物块在沿斜面方�的推力F的作用下�上运动已知推力F在开始一段时间内大小为8 5N．后来突然减为 sketch template

10．如图13所示在倾角为θ的光�斜面上有两个用轻质弹簧相连接的物块AB它们的质量分别为mAmB弹簧的劲度系数为kC为一固定挡板 sketch template

如图所示两小球ab分别从直角三角形斜面的顶端以相同大小的水平速度v0�左�右水平抛出分别落在两个斜面上三角形的两底角分别为30°和 sketch template

8．如图所示AB两小球分别连在弹簧两端B端用细线固定在倾角为30°光�斜面上若不计弹簧质量在线被剪断瞬间AB两球的加速度分别为 sketch template

如图所示光�斜面长为a宽为b倾角为θ一物块沿斜面左上方顶点P水平射人而从右下方顶点Q离开斜面此物体在斜面上运动的加速度大小为 sketch template

物理选修3 4如图所示两细束平行的单色光ab射�同一块玻璃砖的上表面最终都从玻璃的下表面射出已知玻璃对单色光a的折射率较小 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

如图所示倾角为600的斜面底端和光�的水平面对接光�的水平面和光�的半圆形轨道对接轨道半径为R 一质量为2m的�块A恰好可静止在斜面上 sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

如图所示地面上有一固定的斜面体ABCD其AB边的长度S=2m斜面倾角为37°．光�水平地面上有一块质量M=3Kg的足够长的木板紧挨着斜面 sketch template

如图所示将倾角为30°的斜面体置于水平地面上一根不可伸长的轻绳两端分别系着小球A和物块B跨过固定于斜面体顶端的光�支点O．已知A的质量为 sketch template

如图所示固定斜面的倾角为30°质量为m的物体在沿斜面�上的恒力F作用下以某一速度由底端�上运动上升的最大高度为h其加速度大小为g2 sketch template

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