如图所示，一根半径为r的无限长直铜导线，载有电流i，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面s，则通过横切面s上每单位长度 Sketch Coloring Page

如图所示，一根半径为r的无限长直铜导线，载有电流i，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面s，则通过横切面s上每单位长度 Template

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More Sketches

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

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #4852

anonymous

anonymous
sketch #4852

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #4424 MJ by Nycole Prietsch

anonymous

anonymous
sketch #4424 MJ by Nycole Prietsch

sketch #4546 Misaki Mei by Wanis Khelifa

anonymous

anonymous
sketch #4546 Misaki Mei by Wanis Khelifa

sketch #2770 Maggie by Shuvo Islam

Shuvo Islam
sketch #2770 Maggie by Shuvo Islam

sketch #2723 by Sam Torres

Sam Torres
sketch #2723 by Sam Torres

sketch #5210 I love you by Saul Mansanares

anonymous

anonymous
sketch #5210 I love you by Saul Mansanares

sketch #280

anonymous

anonymous
sketch #280

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #389

anonymous

anonymous
sketch #389

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #4859

anonymous

anonymous
sketch #4859

sketch #3513

anonymous

anonymous
sketch #3513

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #3390 Beautiful drawing by Jessie Lightwood

anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #3197 Dragon by Yuryi Zambrano

anonymous

anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #2278 flower

anonymous

anonymous
sketch #2278 flower

sketch #4386 Freddie Mercury by Павел Павлов

anonymous

anonymous
sketch #4386 Freddie Mercury by Павел Павлов

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #5259

anonymous

anonymous
sketch #5259

sketch #4722 Ichigo by Gopal Gopi

anonymous

anonymous
sketch #4722 Ichigo by Gopal Gopi

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #1440 donara

Donara Smbatyan
sketch #1440 donara

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #3620 Dude by Arasheel Eomseii

anonymous

anonymous
sketch #3620 Dude by Arasheel Eomseii

tomski如图所示，一根半径为r的无限长直铜导线，载有电流i，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面s，则通过横切面s上每单位长度 coloring

如图所示，一根半径为R的无限长直铜导线，载有电流I，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面S，则通过横切面S上每单位长度 sketch template

如图9 1a所示，一无限长半径为R的1/3圆筒形�属薄片大学搜题酱 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

一根无限长圆柱形铜导体，半径为R，通有均匀分布的电流I．今取一个矩形平面S（长为1m，宽为2R，位置如 上学吧找答案 sketch template

一条无限长直导线在一处弯折成半径为R的圆弧，如题图所示，若已知导线中电流强度为I，试利用毕奥萨伐尔定律求：（1）当圆弧为半圆�时，圆心O处的 sketch template

如图所示，一个半径为R的无限长半圆柱面导体，沿长度方�的电流I在柱面上均匀分布．求半圆柱面轴线OO上的 上学吧找答案 sketch template

如图所示半径为R的圆形线圈共有n匝其中心位置处半径为r的虚线范围内有匀强磁场磁场方�垂直线圈平面．若磁感应强度为B则穿过线圈的磁通量为 sketch template

如图所示一半径为R的圆环均匀带有电量 Q试计算圆环轴线上与环心相距为x的P点处的场强．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示，半径分别为R1和R2的两个半圆弧与直径的两小段构成的通电线圈 Abcda，将它放在磁感应强度上学吧找答案 sketch template

如图所示，一半径为a 的“无限长”圆柱面上均匀带电，其电荷线密度为 上学吧找答案 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、带有电荷Q2．无穷远处为电势零点，求：1空间的电场强度 sketch template

如计算5题图所示：一无限长直载流圆柱形导体，其底面半径为R，电流强度为I，且均匀分布在其横截面上。求：（1）磁感应强度的分布。（2）通过图示 sketch template

如图所示AB、CD为长直导线BC为圆心在O点的一段圆弧形导线其半径为 R 若通以电流I 求O点的磁感应强度。百度教育 sketch template

如图所示半径为R的圆轮在竖直面内绕O轴匀速转动轮上ab两点与O点的连线相互垂直ab两点均粘有一小物体当a点转至最低位置时ab sketch template

如图所示，一无限大均匀带电平面，电荷面密度为＋σ，其上挖去一半径为R的圆孔。通过圆孔中心O，并垂直上学吧找答案 sketch template

如图一质量为M半径为R的光�大圆环用一细轻杆固定在竖直平面内套在大环上质量为m的小环从大环的最高点处由静止�下．重力加速度为g．1 sketch template

如图所示在平面坐标系xOy的第一象限内有一半圆形区域其半径为R半圆的一条直径与x轴重合0为该直径的一个端点．半圆内存在垂直纸面�里的匀 sketch template

如图所示，两个“无限长”的半径分别为和的共轴圆柱面，均匀带电，沿轴线方�单位长度上的带电量分别为和，则在外圆柱面外面、距离轴线为r处的P点的 sketch template

如图所示AB轨道和一个半径为R的半圆弧相连将球从距离水平面H高处的A点无初速的释放整个过程中�擦力均可忽略求 1物体到达B点时的 sketch template

如图所示在竖直平面内有一半径为R的圆弧轨道半径OA水平OB竖直一个质量为m的小球自A的正上方P点由静止开始自由下落小球沿轨道到达最高 sketch template

如图所示一半径为R质量为M的1/4光�圆弧槽D放在光�的水平面上有一质量为m的小球由A点静止释放在球沿圆弧下�到B点的过程中下述 sketch template

如图所示一个半径为R的四分之一光�球球面放在水平桌面上球面上放置一光�均匀铁链其A端固定在球面的顶点B端恰与桌面不接触铁链单位长度的 sketch template

如图3所示有一质量为M的大圆环半径为R被一轻杆固定后悬挂在O点有两个质量为m的小环同时从大环两侧的对称位置由静止�下两小环同时�到 sketch template

如图所示，一无限大均匀带电平面，电荷面密度为＋σ，其上挖去一半径为R的圆孔。通过圆孔中心O，并垂直上学吧找答案 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

百度教育 sketch template

百度教育 sketch template

百度教育 sketch template

如图所示光�半圆环轨道处于竖直平面内半圆环与粗糙的水平地面相切于圆环的端点A一质量m=010 Kg的小�块以初速度v0=70 M sketch template

图 一无限长载流直导线，通有电流I，弯成如图形状．设上学吧找答案 sketch template

一根圆柱状导体加上电压U后导体中电流为I若将导体均匀拉长至截面积半径为原来的再加上电压U求此时的电流 题目和参考答案——青夏教育精英 sketch template

如图所示一根长L＝15 M的光�绝缘细直杆MN竖直固定在场强为E＝10×105 N/C与水平方�成θ＝30°角的倾斜�上的匀强电场中 sketch template

18．如图所示一长直导线穿过�属环中心而且垂直�属圆环平面导线上的电流I1和圆环中电流I2的方�如图所示那么�属圆环受到的磁场力 A sketch template

如图所示平行�属导轨间距为d一端跨接一阻值为R的电阻匀强磁场磁感强度为B方�垂直轨道所在平面一根长直�属棒与轨道成60°角放置当 sketch template

如图所示半径为R内径很小的光�半圆管竖直放置两个质量均为m的小球AB以不同的速度进入管内．A通过最高点C时对管壁上部压力为3mgB sketch template

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