如图所示质量为m电荷为 q的带电的�属小球和质量也为m不带电的小木球之间用绝缘细线相连后置于方�竖直�上场强为e范围足够大的匀强 Sketch Coloring Page

如图所示质量为m电荷为 q的带电的�属小球和质量也为m不带电的小木球之间用绝缘细线相连后置于方�竖直�上场强为e范围足够大的匀强 Template

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More Sketches

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

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #2645 Flowers in window

Rachel Roe
sketch #2645 Flowers in window

sketch #1145

anonymous

anonymous
sketch #1145

sketch #4902

anonymous

anonymous
sketch #4902

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #4358 Wink Károly Benkő

anonymous

anonymous
sketch #4358 Wink Károly Benkő

sketch #674

Rachel Roe
sketch #674

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #2922

anonymous

anonymous
sketch #2922

sketch #4383 4383

anonymous

anonymous
sketch #4383 4383

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #5223 Elsa from Frozen by Ben De Jesus

anonymous

anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #1500

anonymous

anonymous
sketch #1500

sketch #4093 freefree

anonymous

anonymous
sketch #4093 freefree

sketch #1138

anonymous

anonymous
sketch #1138

sketch #3742 Homer by Koes Maung

anonymous

anonymous
sketch #3742 Homer by Koes Maung

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #2638 Cliff cool

sketchmaster
sketch #2638 Cliff cool

sketch #953

anonymous

anonymous
sketch #953

sketch #1562 Shaking red horse

anonymous

anonymous
sketch #1562 Shaking red horse

sketch #4881

anonymous

anonymous
sketch #4881

sketch #3774 Marilyn Manson by Junior Silva

anonymous

anonymous
sketch #3774 Marilyn Manson by Junior Silva

sketch #1133 vinks

anonymous

anonymous
sketch #1133 vinks

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #3385

anonymous

anonymous
sketch #3385

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #5197 Rihanna by Ben Hall

anonymous

anonymous
sketch #5197 Rihanna by Ben Hall

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

tomski如图所示质量为m电荷为 q的带电的�属小球和质量也为m不带电的小木球之间用绝缘细线相连后置于方�竖直�上场强为e范围足够大的匀强 coloring

如图所示一质量为m电荷量为q的正离子在D处沿图示方�以一定的速度射入磁感应强度为B的匀强磁场中磁场方�垂直纸面�里．结果离子正好从距A 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长为L倾角为θ的光�绝缘斜面固定在水平面上斜面处于电场中．有一质量为m电荷量为 q的小球以速度v0由斜面底端A沿斜面上�到达 sketch template

题目如图所示充电后的平行板电容器水平放置电容为C极板间距离为d上极板正中有一小孔质量为m电荷量为 q的小球从小孔正上方高h处由 sketch template

带电粒子在磁场中运动的多解问题知乎 sketch template

如图所示，一质量为m、电荷量为 （）的粒子以速度从连线上的P点水平�右射入大小为E、方�竖直�下的匀强电场中。已知与水平方�成45°角 sketch template

如图所示质量为m电荷量为q的带电小球A用绝缘细线悬挂于O点带有电荷量也为q的小球B固定在O点正下方绝缘柱上其中O点与小球A的间距为l 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

百度教育 sketch template

一轮复习：带电粒子在匀强磁场中做圆�运动圆心的确定知乎 sketch template

如图1 2 11所示质量为m带电荷量为 q的�块沿绝缘斜面匀速下�当�块�至竖直�下的匀强电场区域时�块的运动状态为已知qE sketch template

如图所示匀强电场场强大小为E方�与水平方�夹角为θ场中有一质量为m电荷量为q的带电小球用长为L的细线悬挂于O点当小球静止时细线 sketch template

一轮复习：带电粒子在匀强磁场中的运动时间知乎 sketch template

如图所示套在足够长的绝缘粗糙直棒上的带正电小球其质量为m带电荷量为q小球可在棒上�动现将此棒竖直放入沿水平方�且互相垂直的匀强磁场和 sketch template

如图所示一个质量为m电荷量为 q的带电粒子不计重力．在a点以某一初速度水平�左射入磁场区域Ⅰ沿曲线abcd运动abbccd都是 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，在y＞0的区域存在方�沿y轴负方�的匀强电场，场强大小为E；在y＜0的区域存在方�垂直xOy平面�外的匀强磁场。一个质量为m、电荷量 sketch template

如图所示质量为m电荷为 q的带电的�属小球和质量也为m不带电的小木球之间用绝缘细线相连后置于方�竖直�上场强为E范围足够大的匀强 sketch template

如图所示质量为m的小球用长L的细线悬挂而静止在竖直位置在下列三种情况下分别用水平拉力F将小球拉到细线与竖直方�成θ角的位置．在此过程中 sketch template

题目如图a所示光�水平直�属轨道宽L=04m左端连接定值电阻R轨道电阻不计轨道内存在有界匀强磁场磁感应强度B=05T一根 sketch template

如图所示质量为m带正电的�属小球和质量为M的不带电的小木球用绝缘线相连当两球处在方�竖直�上电场强度为E的匀强电场中时两球恰能以速度υ sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

如图所示ABC三个小球的质量分别为m2m3mB球带负电电荷量为qAC球不带电不考�小球间的电荷感应不可伸长的绝缘细线 sketch template

一轮复习：带电粒子在匀强磁场中做圆�运动圆心的确定知乎 sketch template

如图所示，圆心为O、半径为r的圆形区域外存在匀强磁场，磁场方�垂直于纸面�外，磁场中一点P与圆心O相距√3r，一个质量为m、电荷量为q的带正电 sketch template

15．如图所示在y轴的右方有一磁感应强度为B的方�垂直纸面�外的匀强磁场在x轴的下方有一场强为E的方�平行x轴�右的匀强电场有一铅板放置 sketch template

如图所示质量为M的物体在粗糙斜面上以加速度a1匀加速下�当把物体的质量增加m时加速度为a2当有一竖直�下且过重心的恒力F作用在物体上时 sketch template

一轮复习：洛伦兹力冲量的应用知乎 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

题目如图所示为电流天平可以用来测量匀强磁场的磁感应强度它的右臂挂着矩形线圈匝数为n线圈的水平边长为l处于虚线方框内的匀强磁场中 sketch template

百度教育 sketch template

22．如图所示直线MN下方无磁场上方空间存在两个匀强磁场I和II其分界线是半径为R的半圆弧I和II的磁场方�相反且垂直于纸面磁感应 sketch template

如图所示空间区域ⅠⅡ有匀强电场和匀强磁场MNPQ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

百度教育 sketch template

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

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