如图所示空间有竖直方�的匀强电场一带正电的小球质量为m在竖直平面内沿与水平方�成30°角的虚线mn以速度v0斜�上做匀速运动．当小球经过 Sketch Coloring Page

如图所示空间有竖直方�的匀强电场一带正电的小球质量为m在竖直平面内沿与水平方�成30°角的虚线mn以速度v0斜�上做匀速运动．当小球经过 Template

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More Sketches

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

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #3986

anonymous

anonymous
sketch #3986

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #2308

anonymous

anonymous
sketch #2308

sketch #4796

anonymous

anonymous
sketch #4796

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #5259

anonymous

anonymous
sketch #5259

sketch #1551 donara

Donara Smbatyan
sketch #1551 donara

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #3813

Emin AltınKöprü
sketch #3813

sketch #5074

anonymous

anonymous
sketch #5074

sketch #1452 donara

Donara Smbatyan
sketch #1452 donara

sketch #5039

anonymous

anonymous
sketch #5039

sketch #251

Tom Kelly
sketch #251

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #3197 Dragon by Yuryi Zambrano

anonymous

anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #4191

anonymous

anonymous
sketch #4191

sketch #2784

John Davis
sketch #2784

sketch #1253

anonymous

anonymous
sketch #1253

sketch #4749 Random Girl by Adellachamp Stand

anonymous

anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #214 bugs bunny

anonymous

anonymous
sketch #214 bugs bunny

sketch #3337 Uryuu Minene by Michael Angcay

anonymous

anonymous
sketch #3337 Uryuu Minene by Michael Angcay

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #5058

anonymous

anonymous
sketch #5058

sketch #4152

Nujie C Nobita
sketch #4152

sketch #5267

anonymous

anonymous
sketch #5267

sketch #5189

anonymous

anonymous
sketch #5189

tomski如图所示空间有竖直方�的匀强电场一带正电的小球质量为m在竖直平面内沿与水平方�成30°角的虚线mn以速度v0斜�上做匀速运动．当小球经过 coloring

一轮复习：洛伦兹力冲量的应用知乎 sketch template

如图所示在直角坐标系xoy中有一方�垂直纸面�外的匀强磁场分布在半径为R的圆内其中OD是圆的直径．在y轴的左侧空间有竖直�下的匀强电场 sketch template

如图所示在同时存在匀强电场和匀强磁场的空间中取空间直角坐标系Oxyzx轴正方�水平�右y轴正方�竖直�上匀强磁场方�与xOy平面平行 sketch template

如图所示，一平行�属极板竖直置于x轴负半轴某一位置，现施加一光照使得“－极板”的电子逸出。在“ 极板AB”处有一特殊�罩，它只能够接受速度以 sketch template

电磁感应现象中的感生电场 知乎 sketch template

如图所示有一竖直放置的“T 形架表面光��块AB分别套在水平杆与竖直杆上AB用一不可伸长的轻绳相连AB质量相等且可看做质点 sketch template

21．如图所示空间分布着竖直�上的匀强电场E现在电场区域内某点O处放置一正点电荷Q并在以O点为球心的球面上选取 Abcd四点 sketch template

19．如图甲所示空间存在B=05T方�竖直�下的匀强磁场MNPQ是处于同一水平面内相互平行的粗糙长直导轨间距L=02mR是连在 sketch template

一轮复习：洛伦兹力冲量的应用知乎 sketch template

如图所示的区域中左边为垂直纸面�里的匀强磁场磁感应强度为B右边是一个电场强度大小未知的匀强电场其方�平行于OC且垂直于磁场方�一个 sketch template

如图所示，在电场强度为，方�竖直�下的匀强电场中，高途 sketch template

如图所示空间区域ⅠⅡ有匀强电场和匀强磁场MNPQ为理想边界Ⅰ区域高度为dⅡ区域的高度足够大．匀强电场方�竖直�上ⅠⅡ区域的磁 sketch template

如图所示相距为d的平行�属板MN间存在匀强电场和垂直纸面�里磁感应强度为Bo的匀强磁场在xoy直角坐标平面内第一象限有沿y轴负方� sketch template

如图所示空间分布着有理想边界的匀强电场和匀强磁场．左侧匀强电场的场强大小为E方�水平�右电场宽度为L中间区域及右侧匀强磁场的磁感应强度 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

18． 如图所示某一空间分布着有理想边界的匀强电场和匀强磁场左侧匀强电场的场强大小为E方�水平�右电场宽度为L中间区域匀强磁场的磁 sketch template

在如图所示的竖直�下的匀强电场中用绝缘细线拴住的带电小球在竖直平面内绕悬点0做圆�运动下列说法正确的是 A带电小球一定做匀速圆� sketch template

6．如图所示空间有与水平方�成θ角的匀强电场一个质量为m的带电小球用长L的绝缘细线悬挂于O点当小球静止时细线恰好处于水平位置现用 sketch template

一轮复习：洛伦兹力冲量的应用知乎 sketch template

如图所示水平方�的匀强电场的场强为E场区宽度为L竖直方�足够长紧挨着电场的是垂直纸面�外的两个匀强磁场区其磁感应强度分别为B和2B sketch template

如图所示竖直圆筒内壁光�半径为R顶部有入口A在A的正下方h处有出口B。一质量为m的小球从入口A沿圆筒壁切线方�水平射入圆筒内要使小球 sketch template

如图所示坐标空间中有场强为E的匀强电场和磁感应强度为B的匀强磁场y轴为两种场的分界线图中虚线为磁场区域的右边界现有一质量为m电荷量为 sketch template

如图所示空间分布着有理想边界的匀强电场和匀强磁场已知左侧匀强电场的场强大小为E方�水平�右其宽度为L中间区域匀强磁场的磁感应强度大小 sketch template

如图所示空间存在相互垂直的匀强电场和匀强磁场电场的方�竖直�下磁场方�水平一带电油滴P恰好处于静止状态则下列说法正确的是 A．若 sketch template

如图所示空间有与水平方�成θ角的匀强电场．一个质量为m的带电小球用长L的绝缘细线悬挂于O点．当小球静止时细线恰好处于水平位置A点现给 sketch template

题目如图所示在第一象限中有竖直�下的匀强电场电场强度E=2×10 6N/C在第四象限内存在垂直纸面�外的匀强磁场有一个比荷为5× sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示设空间存在竖直�下的匀强电场和垂直纸面�里的匀强磁场已知一离子在电场力和洛�兹力的作用下从静止开始自A点沿曲线ACB运动到达B sketch template

在图中实线框所示的区域内同时存在着匀强磁场和匀强电场一个带正电粒子恰好能沿直线MN从做到右通过这一区域．那么匀强磁场和匀强电场的方�可能为 sketch template

如图所示空间虚线框内有匀强电场AA′BB′CC′是该电场的三个等势面相邻等势面间的距离为1cm其中BB′为零电势能面．一质量为m sketch template

如图所示在竖直�下的匀强电场中有一绝缘的光�离心轨道一个带负电的小球从斜轨道上的A点由静止释放沿轨道�下已知小球的质量为m=1kg sketch template

如图所示空间中存在着水平�右的匀强电场电场强度大小E=5$sqrt{3}$N/C同时存在着水平方�的匀强磁场其方�与电场方�垂直磁 sketch template

如图所示匀强电场E分布在正方形区域ABCD内场强方�与AB边平行且由B指�AMN分别是AB边BC边的中点．一个初动能为E0的带电粒子 sketch template

如图14所示在匀强电场中一带正电的小球以某一初速度从绝缘斜面上�下并沿与斜面相切的绝缘圆轨道通过最高点已知圆轨道半径为R=2m匀强电场 sketch template

如图所示空间区域ⅠⅡ有匀强电场和匀强磁场MNPQ为理想边界Ⅰ区域高度为dⅡ区域的高度足够大．匀强电场方�竖直�上ⅠⅡ区域的磁 sketch template

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