7．如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电荷量均相同的正负离子从点o以相同的速率先后射入磁场中入射方�与边界成θ角则 Sketch Coloring Page

7．如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电荷量均相同的正负离子从点o以相同的速率先后射入磁场中入射方�与边界成θ角则 Template

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More Sketches

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

sketch #5181

anonymous

anonymous
sketch #5181

sketch #2476 Asuna from SAO by sketchmaster

sketchmaster
sketch #2476 Asuna from SAO by sketchmaster

sketch #4479

Hank Henry Armstrong
sketch #4479

sketch #2187

anonymous

anonymous
sketch #2187

sketch #2022

anonymous

anonymous
sketch #2022

sketch #3360

anonymous

anonymous
sketch #3360

sketch #2055 Flower

Raisa Mahmud
sketch #2055 Flower

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #1973

Daniel Lachman
sketch #1973

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #2072

anonymous

anonymous
sketch #2072

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #687 Buddha Peace

anonymous

anonymous
sketch #687 Buddha Peace

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #5222 Magic Art Tin Sheek

anonymous

anonymous
sketch #5222 Magic Art Tin Sheek

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #3127 Hulk George Lucaz

anonymous

anonymous
sketch #3127 Hulk George Lucaz

sketch #4965

anonymous

anonymous
sketch #4965

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #1430

Laura Agapi Asnicar
sketch #1430

sketch #1695

anonymous

anonymous
sketch #1695

sketch #2926 Power Puff Girls by Sylvie Rieux

anonymous

anonymous
sketch #2926 Power Puff Girls by Sylvie Rieux

sketch #5073 Broken Heart by Islam Mourad

anonymous

anonymous
sketch #5073 Broken Heart by Islam Mourad

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #3063

anonymous

anonymous
sketch #3063

sketch #5348

anonymous

anonymous
sketch #5348

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #5154

anonymous

anonymous
sketch #5154

tomski7．如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电荷量均相同的正负离子从点o以相同的速率先后射入磁场中入射方�与边界成θ角则 coloring

28．如图所示在x轴上方有一匀强磁场磁感应强度的方�垂直于纸面�里大小为B在x轴下方有一匀强电场电场强度的大小为E方�与y轴的夹角 sketch template

题目如图所示在ab两点存在两个相同的波源垂直于纸面做简谐运动振动方程均为m所激�的横波在均匀介质中�四�传播abc分别为 sketch template

如图所示在y＜0的区域内存在匀强磁场磁场方�垂直于xy平面并指�纸面外磁感应强度为B．一带正电的粒子以速度v0从O点射入磁场入射方�在 sketch template

如图所示直线MN上方存在着垂直纸面�里磁感应强度为B的匀强磁场质量为m电荷量为 Q的粒子1在纸面内以速度v1=v0从O点射入磁场其 sketch template

20．如图甲所示两板足够长其间有垂直纸面大小恒定的匀强磁场线圈A的两端与相连A中磁场的变化情况如图乙示．t=0时刻带正电的粒子 sketch template

如图1所示加速电场的加速电压为U0 = 50 V在它的右侧有水平正对放置的平行�属板ab构成的偏转电场且此区间内还存在着垂直纸面方�的 sketch template

题目如图所示空间存在方�垂直纸面的匀强磁场一粒子�射源P位于足够大绝缘平板MN的上方距离为d处在纸面内�各个方��射速率均为v的同种 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

题目如图所示圆形区域半径为R区域内有一垂直纸面的匀强磁场磁感应强度的大小为BP为磁场边界上的最低点．大量质量均为m电荷量绝对值均 sketch template

如图甲所示矩形导线框abcd固定在匀强磁场中磁感线的方�与导线框所在平面垂直规定磁场的正方�垂直纸面�里磁感应强度 B随时间变化的规律 sketch template

如下图所示在y sketch template

如图所示垂直纸面�里的匀强磁场分布在正方形abcd区域内O点是cd边的中点一个带正电的粒子仅在磁场力的作用下从O点沿纸面以垂直于cd边 sketch template

如图所示在垂直于纸面的范围足够大的匀强磁场中有一个矩形线圈abcd线圈平面与磁场垂直O1O2和O3O4都是线圈的对称轴应使线圈怎样 sketch template

题目如图所示匀强电场的电场强度方�与水平方�夹角为30°且斜�右上方匀强磁场的方�垂直于纸面图中未画出一质量为m电荷量为q的 sketch template

在如图所示的空间区域里y轴左方有一匀强电场场强方�跟y轴正方�成60°大小为E=40×105N/Cy轴右方有一垂直纸面�里的匀强磁场 sketch template

如图a所示导体环A的正上方有一个竖直放置的螺线管螺线管与导线abcd构成回路导线所围区域内有一个垂直纸面的匀强磁场B其大小随时间按 sketch template

25．如图所示在直角坐标系xoy的第二象限中有方�沿x轴正�的匀强电场E在第一象限中边界OM和y轴之间有磁感应强度为B的匀强磁场方� sketch template

如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电荷量均相等的正负离子从O点以相同的速度υ0先后射入磁场中入射方�与边界夹角为θ sketch template

如图所示竖直平面内一半径为R的圆形区域内有磁感应强度为B的匀强磁场方�垂直纸面�外．一束质量为m电量为q的带正电粒子沿平行于直径MN的 sketch template

题目如图甲所示在光�绝缘水平桌面内建立xOy坐标系在第Ⅱ象限内有平行于桌面的匀强电场场强方�与x轴负方�的夹角θ=45°在第Ⅲ象限 sketch template

如图甲所示水平地面上有一辆小车小车上固定有竖直光�绝缘管管长为L管内底部有一质量m=02g电荷量q= 8×10 5C的小球小球的 sketch template

如图甲所示空间存在一宽度为2L有界匀强磁场磁场方�垂直纸面�里在光�绝缘水平面内有一边长为L的正方形�属线框其质量m=1kg电阻R sketch template

如图，在x轴的下方以坐标原点O为圆心，半径为r的半圆形区域内有垂直于纸面�外、磁感应强度大小为B的匀强磁场，在x轴上方 R≤x≤r的区域内存在 sketch template

在如图所示的xOy平面内存在着水平�右的匀强电场有一带正电的小球自坐标原点O沿y轴正方�竖直�上抛出它的初动能是4J不计空气阻力当它 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一个质量为m带电量为 Q的粒子以速度v0从O点沿y轴正方�射入磁感应强度为B的圆形匀强磁场区域磁场方�垂直纸面�外粒子飞出磁场 sketch template

如图所示在PQQR区域中存在着磁感应强度大小相等方�相反的匀强磁场磁场方�均垂直于纸面一导线框abcdefa位于纸面内框的邻边都 sketch template

如图甲所示闭合线圈固定在小车上总质量为1kg它们在光�水平面上以10m/s的速度进入与线圈平面垂直磁感应强度为B的水平有界匀强磁场 sketch template

如图所示在边界上方存在着范围足够大垂直纸面�里的匀强磁场有两个电荷量质量均相同的正负粒子从边界上O点以相同的速度先后射入磁场中入射 sketch template

7．如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电荷量均相同的正负离子从点O以相同的速率先后射入磁场中入射方�与边界成θ角则 sketch template

14．如图所示一带电粒子垂直射人匀强电场经电场偏转后从磁场的左边界上A点进入垂直纸面�外的匀强磁场中最后从磁场的左边界上的B点离开磁场 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

如图所示一个质量为m带电量为 Q的粒子以速度v0从O点沿y轴正方�射入磁感应强度为B的圆形匀强磁场区域磁场方�垂直纸面�外粒子飞出磁场 sketch template

如图甲所示空间有一宽为2L的匀强磁场区域磁感应强度为B方�垂直纸面�外abcd是由均匀电阻丝做成的边长为L的正方形线框总电阻值为R sketch template

如图所示水平地面上有一辆小车车上固定一个竖直光�绝缘管管的底部有一质量m1=02g电荷量q=8×10 5C的带正电小球小球的直径比 sketch template

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