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 #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #4728 Angry Toad by Geneval Mendes

anonymous

anonymous
sketch #4728 Angry Toad by Geneval Mendes

sketch #3258

anonymous

anonymous
sketch #3258

sketch #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #5351

anonymous

anonymous
sketch #5351

sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #4151

anonymous

anonymous
sketch #4151

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #4760

anonymous

anonymous
sketch #4760

sketch #4921

anonymous

anonymous
sketch #4921

sketch #5161

anonymous

anonymous
sketch #5161

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #2884 Robot Shimun Yeyo Ahmed

anonymous

anonymous
sketch #2884 Robot Shimun Yeyo Ahmed

sketch #1500

anonymous

anonymous
sketch #1500

sketch #5125

anonymous

anonymous
sketch #5125

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #523 the man

anonymous

anonymous
sketch #523 the man

sketch #2620 goblin man

sketchmaster
sketch #2620 goblin man

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

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，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

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

$如图所示为一质量为M的球形物体密度均匀半径为R在距球心为2R处有一质量为m的质点若将球体挖去一个半径为$frac{R}{2}$的小球 sketch template$

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

如图所示，从一质量为M、半径为2R的均匀球体的球心O处挖出一半径为R的小球，将其移至两球面相距R处，已知引力常量为G，则大球剩余部分和小球间的 sketch template

如图所示，半径为R1的导体球带电量为q，在它外面同心地罩一�属球壳，其内外壁的半径分别为R2与R3，上学吧找答案 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在距一质量为m0半径为R密度均匀的大球体R处有一质量为m的质点此时大球体对质点的万有引力为F1当从大球体中挖去一半径为 sketch template

如图所示小球在竖直放置的光�圆形管道内做圆�运动管道内侧壁半径为R小球半径为r当小球以初速度V0从管道最低点出�到最高点时恰好对管道 sketch template

16．如图13所示一个半径为r的半圆形线圈以直径ab 为轴匀速转动转速为nab的左侧有垂直于纸面�里与ab垂 直的匀强磁场磁感应 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

百度教育 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

百度教育 sketch template

如图所示固定的半圆弧形光�轨道置于水平方�的勻强电场和匀强磁场中轨道圆弧半径为R磁感应强度为B方�垂直于纸面�外电场强度为 sketch template

一轮复习：“环形磁场”粒子运动知乎 sketch template

一根同轴电缆由半径为R1的长直导线和套在它外面的内半径为R2、外半径为R3的同轴导体圆筒组成。二者上学吧找答案 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甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

高考物理：求解电场强度的基本方法！知乎 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，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在以O为圆心半径为R的圆形区域内有一个水平方�的匀强磁场磁场的磁感应强度大小为B方�垂直纸面�外竖直平行正对放置的两�属板 sketch template

如图所示半径为R的圆盘匀速转动在距半径高度h处以平行OB方�水平抛出一小球抛出瞬间小球的初速度与OB方�平行为使小球和圆盘只碰撞一次且 sketch template

一根同轴电缆由半径为R1的长直导线和套在它外面的内半径为R2、外半径为R3的同轴导体圆筒组成。二者上学吧找答案 sketch template

如图所示将电阻为R的均匀裸导线首尾相接形成一个半径为r的导体圆环环上放着两根电阻不计的足够长的平行直导线ab相距等于圆半径r．现让直 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A时对管壁上部的压力为3mg sketch template

如图所示为一皮带传动装置右轮半径为ra为它边缘上一点左侧是一轮轴大轮半径为4r小轮半径为2rb点在小轮上到小轮中心的距离为r sketch template

如图所示半径为R的光�圆环固定在竖直平面内ABCD是圆环相互垂直的两条直径CD两点与圆心O等高．一质量为m的光�小球套在圆环上一根 sketch template

19．如图所示固定在竖直平面内的半径为R的光�圆环的最高点C处有一个光�的小孔一质量为m的小球套在圆环上一根细线的一端拴着这个小球细线 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

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

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

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