如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 Q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 Sketch Coloring Page

如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 Q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 Template

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More Sketches

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

sketch #3174 John Snow Helga Fon Stein

anonymous

anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #1257

anonymous

anonymous
sketch #1257

sketch #5077 Light of Hope by Itz Rakhi

anonymous

anonymous
sketch #5077 Light of Hope by Itz Rakhi

sketch #5225 The Friendship by Annabelle Bourget

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anonymous
sketch #5225 The Friendship by Annabelle Bourget

sketch #5258 Adventure Time by Kheith Ryan Lubiano

anonymous

anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #5326

anonymous

anonymous
sketch #5326

sketch #5187

anonymous

anonymous
sketch #5187

sketch #5197 Rihanna by Ben Hall

anonymous

anonymous
sketch #5197 Rihanna by Ben Hall

sketch #4161

Hank Henry Armstrong
sketch #4161

sketch #3590

anonymous

anonymous
sketch #3590

sketch #3483 Ginger

Sarah Nila
sketch #3483 Ginger

sketch #5267

anonymous

anonymous
sketch #5267

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #5088

anonymous

anonymous
sketch #5088

sketch #3226 Goth Face

anonymous

anonymous
sketch #3226 Goth Face

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #1695

anonymous

anonymous
sketch #1695

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

sketch #1833 Head shot - abz

anonymous

anonymous
sketch #1833 Head shot - abz

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #4929

anonymous

anonymous
sketch #4929

sketch #1643

anonymous

anonymous
sketch #1643

sketch #3457

anonymous

anonymous
sketch #3457

sketch #4176 Eye by Jawad Kallou

anonymous

anonymous
sketch #4176 Eye by Jawad Kallou

sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

anonymous

anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

sketch #4766 The Little Mermaid by Zizou Aiman

anonymous

anonymous
sketch #4766 The Little Mermaid by Zizou Aiman

sketch #1732

anonymous

anonymous
sketch #1732

tomski如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 coloring

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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

题目如图甲所示两个相邻的有界匀强磁场区方�相反且垂直纸面磁感应强度的大小均为以磁场区左边界为轴建立坐标系磁场区在轴方�足够长 sketch template

如图所示的区域内有垂直于纸面的匀强磁场磁感应强度为B．电阻为R半径为L圆心角为45°的扇形闭合导线框绕垂直于纸面的O轴以角速度ω匀速转动 sketch template

如右图所示纸面内有宽为L水平�右飞行的带电粒子流粒子质量为m电荷量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到 sketch template

如图所示，有一等腰直角三角形的区域，其斜边长为2L，高为L。在该区域内 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一宽40cm的磁场区域磁场方�垂直纸面�里．一边长为20cm的正方形导线框位于纸面内以垂直于磁场边界和恒定速度u＝20cm/s通过 sketch template

如右图所示纸面内有宽为L水平�右飞行的带电粒子流粒子质量为m电荷量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到 sketch template

如图10所示垂直纸面的正方形匀强磁场区域内有一位于纸面且电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示纸面内有宽为L水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 sketch template

题目如图所示S为粒子源该粒子源能在图示纸面内360°范围内�各个方��射速率相等的质量为m带负电荷量为e的粒子MN是一块足够大的 sketch template

10．如图所示一导体圆环位于纸面内O为圆心．环内两个圆心角为90°的扇形区域内分别有匀强磁场两磁场磁感应强度的大小相等方�相反且均与 sketch template

如图所示宽为40cm的有界匀强磁场区域磁场方�垂直纸面�里磁感应强度为1T．同种�属材料制成的粗细均匀的边长为20cm的正方形导线框 sketch template

题目如图所示第一象限存在垂直纸面�外的匀强磁场I磁感应强度为B1x轴的下方的空间存在垂直纸面�内的匀强磁场II一质量为m电荷量为 sketch template

一轮复习：“环形磁场”粒子运动知乎 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两条平行虚线之间存在匀强磁场虚线间的距离为l磁场方�垂直纸面�里abcd是位于纸面内的梯形线圈ad与bc间的距离也为lt sketch template

一轮复习：“环形磁场”粒子运动知乎 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

24．如图所示在以O为圆心半径为R=10cm的圆形区域内有一个水平方�的匀强磁场磁感应强度大小为B=010T方�垂直纸面�外竖直 sketch template

如图所示在xOy平面的第一象限有一匀强电场电场的方�平行于y轴�下在x轴和第四象限的射线OC之间有一匀强磁场磁感应强度的大小为B方� 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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垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示相距均为d的三条水平虚线L1L2L3其中L1与L2L2与L3之间分别有垂直纸面�外�里的匀强磁场磁感应强度大小均为B sketch template

如图所示甲、乙两个相同的圆台形容器以不同的方式放在水平桌面上容器内装有深度相同、质量相同、密度不同的A、B液体则两液体密度ρA > ρB sketch template

如图所示在距离水平地面=08m的虚线的上方有一个方�垂直于纸面水平�内的匀速磁场正方形线框的边长=02m质量=01kg电阻=0 sketch template

如图所示平行于纸面水平�右的匀强磁场磁感应强度B=2T．位于纸面内的细直导线长L=1m通有I=05A的恒定电流当导线与B1成60 sketch template

如图所示垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示一宽40cm的匀强磁场区域磁场方�垂直纸面�里．一边长为20cm的正方形导线框位于纸面内以垂直于磁场边界的恒定速度v=20cm sketch template

如图所示长为L的水平板间有垂直纸面�内的匀强磁场磁感应强度为B板间距离也为L板不带电现有质量为m电量为q的带正电粒子不计重力和 sketch template

如图所示在xOy坐标系中y轴左侧和右侧分别有垂直于纸面�外�里的匀强磁场磁感应强度均为B一个围成四分之一圆形的导体环Oab其圆心在 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

$如图a所示水平直线MN下方有竖直�上的匀强电场现将一重力不计比荷$frac{q}{m}$=106C/kg的正电荷置于电场中的O点由静止 sketch template$

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