如图所示将一根光�的细�属棒折成v形顶角为2θ其对称轴竖直在其中一边套上一个�属环p当两棒绕其对称轴以每秒n转匀速转动时小环离轴的 Sketch Coloring Page

如图所示将一根光�的细�属棒折成v形顶角为2θ其对称轴竖直在其中一边套上一个�属环p当两棒绕其对称轴以每秒n转匀速转动时小环离轴的 Template

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More Sketches

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

sketch #5121

anonymous

anonymous
sketch #5121

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #5177

anonymous

anonymous
sketch #5177

sketch #3076 Angel by Burak Turan

anonymous

anonymous
sketch #3076 Angel by Burak Turan

sketch #1219

anonymous

anonymous
sketch #1219

sketch #5094 Squirrel by Mehdi Público

anonymous

anonymous
sketch #5094 Squirrel by Mehdi Público

sketch #3590

anonymous

anonymous
sketch #3590

sketch #68512

anonymous

anonymous
sketch #68512

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #4755

anonymous

anonymous
sketch #4755

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #5283

anonymous

anonymous
sketch #5283

sketch #5157

anonymous

anonymous
sketch #5157

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #538

Umar Ushaim Kan An
sketch #538

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #282

Johnny B. Goode
sketch #282

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #5213

anonymous

anonymous
sketch #5213

sketch #270

anonymous

anonymous
sketch #270

sketch #308

Helyryn
sketch #308

sketch #2117

anonymous

anonymous
sketch #2117

sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

anonymous

anonymous
sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #2992 Dragon by Iky Sahendra Putra

anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #5112

anonymous

anonymous
sketch #5112

sketch #2351

anonymous

anonymous
sketch #2351

tomski如图所示将一根光�的细�属棒折成v形顶角为2θ其对称轴竖直在其中一边套上一个�属环p当两棒绕其对称轴以每秒n转匀速转动时小环离轴的 coloring

在探究“光的反射定律实验时进行如图所示的实验操作．1小红同学将一可沿ON折转的白色纸板垂直放置在平面镜上让一束光线贴着纸板沿AO方� sketch template

力的三角形法则的应用知乎 sketch template

初中物理干货：光学部分知识点总结及习题演练平面镜玻璃板蜡烛新浪新闻 sketch template

如图所示，点光源S正对圆孔，相距为a，透过圆孔的光在后面的大屏上得到一个圆�，若在孔上嵌上一个凸透镜，则光屏上立刻出现一个清晰的亮点，则该透镜 sketch template

如图所示在“探究光反射时的规律实验中1将一束光贴着纸板E沿AO射到平面镜上的O点在纸板F上看到反射光OB如图甲所示这束光在平面 sketch template

在如图所示的单缝夫琅禾费衍射实验中，若将单缝沿透镜光轴方��透镜平移，则屏幕上的衍射条纹 1/1 幕A间距变大B间距变小C 百度教育 sketch template

一束白光斜射入三棱镜后会分解成七种色光如图所示图中画出了在三棱镜中七色光的大致传播路径最上方的是红光最下方的是紫光请您根据所学的光 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将一根光�的细�属棒折成V形顶角为2θ其对称轴竖直在其中一边套上一个�属环P当两棒绕其对称轴以每秒n转匀速转动时小环离轴的 sketch template

1．重点探究光的反射定律——青夏教育精英家教�—— sketch template

5．如图所示两根长度相同的细绳连接着相同的两个小球让它们在 光�水平面内做匀速圆�运动其中O为圆心两段绳子在同一直线上 此时两段 sketch template

如图光从空气斜射入水中，请画出入射光线所对应的反射光线和在水中的折射光线的大致方�。 sketch template

插入水中的筷子在水中的部分看起来�上弯折如图所示人眼在C点处看到筷子B点的像在位置B′点．请画出B点的一条光线经水面折射后过C点的光路图 sketch template

自行车尾灯的结构示意图如图1所示夜里用手电筒照射尾灯可观察到它的反光效果很好试在图2中画出其中一条入射光线完整的反射光路图体会它的 sketch template

图中所示为一束光从水中斜射入空气画出折射光线．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示，两个同心的均匀带电球面，内球面半径为R1、带电荷Q1，外球面半径为R2、带电荷Q2 。设无穷远处为电势零点，则在两个球面之间、距离 sketch template

力的三角形法则的应用知乎 sketch template

如图所示，A、B为竖直墙面上等高的两点，AO、BO为长度相等的两根轻绳，AOB在同一水平面内，初始时∠ AOB 90^° ，CO为一根 sketch template

如图所示将一根导线平行地拉在静止小磁针的上方．1比较甲乙两图看到的现象是导线通电时 切断电流时 这说明．2比较甲丙两图 sketch template

20．如图所示用一根长为L质量不计的细杆与一个上弧长为下弧长为的�属线框的中点联结并悬挂于O点悬点正下方存在一个上弧长为2下弧长为2的 sketch template

如图所示为自行车尾灯的结构示意图红色并相互垂直的三角形小玻璃片相当于平面镜．后面的汽车灯光一照它就通红透亮从而引起后车司机的注意．为什么 sketch template

20．如图所示用一根长为L质量不计的细杆与一个上弧长为下弧长为的�属线框的中点联结并悬挂于O点悬点正下方存在一个上弧长为2下弧长为2的 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

用影子辨别方�．如图所示将一根直杆竖直插在水平地面上的O点．中午前后用描点的方法在地面上画出杆的阴影顶端的运行轨迹在轨迹上找出其中距O点 sketch template

用影子辨别方�．如图所示将一根直杆竖直插在水平地面上的O点．中午前后用描点的方法在地面上画出杆的阴影顶端的运行轨迹在轨迹上找出其中距O点 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示O为圆心$overline{KN}$和$overline{LM}$是半径分别为ONOM的同心圆弧在O处垂直纸面有一载流直 sketch template

百度教育 sketch template

铰制孔用螺栓组连接的三种方案如图所示。已知L=300mm，a=60mm，试求螺栓连接的三个方案中，受力最大的螺栓所受的横�载荷Fs 知乎 sketch template

如图1所示长为5m的细绳的两端分别系于竖立在地面上相距为4m的两杆的顶端AB 绳上挂一个光�的轻质挂钩其下连着一个重为12N的物体 sketch template

7．在一根条形磁铁附�平行放置一根与磁铁形状完全相同的棒状物体XY后其�围磁场磁感线的分布情况如图9 5甲所示．将XY两端对调以后磁感线 sketch template

如图所示将两根钢条A A’ B B’的中点O连在一起使A B’可以绕着点O自由转动就做成了一个测量工具则A’ B’的长 sketch template

如图所示天平两端托盘上的盛水烧杯内各插有1根�枝且两根�枝的�叶一多一�开始时天平两端平衡．现将此装置移至光下照射一段时间后�现天平的 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将一根弹簧挂在天花板上某人用方�相同的两个力作用于弹簧已知F1＜F2．观察比较图abc可知力的作用效果与力的 有关．用大小 sketch template

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