如图所示在纸面内有一匀强电场带正电小球在恒定外力f作用下沿图中虚线由a至b做匀速运动已知力f和ab间夹角为θab间距离为d小球带电量 Sketch Coloring Page

如图所示在纸面内有一匀强电场带正电小球在恒定外力f作用下沿图中虚线由a至b做匀速运动已知力f和ab间夹角为θab间距离为d小球带电量 Template

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sketch #3000

anonymous

anonymous
sketch #3000

sketch #5326

anonymous

anonymous
sketch #5326

sketch #4755

anonymous

anonymous
sketch #4755

sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #1474

anonymous

anonymous
sketch #1474

sketch #3554 Dr. House by Carrieann Benthem

anonymous

anonymous
sketch #3554 Dr. House by Carrieann Benthem

sketch #5204

anonymous

anonymous
sketch #5204

sketch #3986

anonymous

anonymous
sketch #3986

sketch #5051

anonymous

anonymous
sketch #5051

sketch #5303

anonymous

anonymous
sketch #5303

sketch #20594

anonymous

anonymous
sketch #20594

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #804

Laura Agapi Asnicar
sketch #804

sketch #132

anonymous

anonymous
sketch #132

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #5257

anonymous

anonymous
sketch #5257

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #5174

anonymous

anonymous
sketch #5174

sketch #2195

anonymous

anonymous
sketch #2195

sketch #1643

anonymous

anonymous
sketch #1643

sketch #5308 Taylor Swift by Gabi Ferrari

anonymous

anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #3459 BLUE from fosters imagenary friends

anonymous

anonymous
sketch #3459 BLUE from fosters imagenary friends

sketch #5048

anonymous

anonymous
sketch #5048

sketch #3059

anonymous

anonymous
sketch #3059

sketch #124 saurez

Tom Kelly
sketch #124 saurez

sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

anonymous

anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

sketch #944

Laura Agapi Asnicar
sketch #944

sketch #3155 Iron Man

anonymous

anonymous
sketch #3155 Iron Man

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

tomski如图所示在纸面内有一匀强电场带正电小球在恒定外力f作用下沿图中虚线由a至b做匀速运动已知力f和ab间夹角为θab间距离为d小球带电量 coloring

如图所示，第一象限内存在水平�左的匀强电场，电场强 高途 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

题目如图所示xOy坐标系在第二象限内有水平�右的匀强电场在第一第四象限内分别存在匀强磁场磁感应强度大小相等方�如图所示现有一个 sketch template

如图所示在纸面内有一匀强电场带正电小球在恒定外力F作用下沿图中虚线由A至B做匀速运动已知力F和AB间夹角为θAB间距离为d小球带电量 sketch template

一轮复习：带电粒子在组合场中运动 知乎 sketch template

如图所示空间有一匀强电场电场方�与纸面平行一带电量为 Q的粒子在恒力F的作用下沿虚线由M匀速运动到N已知力F和MN间夹角为θMN间 sketch template

如图有一平行于纸面的匀强电场在纸面内建立一个以O为圆心半径r=2cm的圆如果在圆上任取一点P设OP与x轴正方�的夹角为θP点的电势 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

一轮复习：带电粒子在匀强磁场中的运动时间知乎 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

如图所示在匀强电场中有AB两点它们间距为2cm两点的连线与场强方�成60°角．将一个不知道电荷性质电量绝对值为2×10 5C的电荷 sketch template

如图所示真空中有一以r0为圆心半径为r的圆柱形匀强磁场区域磁场的磁感强度大小为B方�垂直纸面�里在y ≥ R的范围内有沿 X sketch template

如图所示水平放置的平行�属板ab分别与电源的两极相连带电液滴P在�属板ab间保持静止现设法使P固定再使两�属板ab分别绕中心点O 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圆形区域内有垂直于纸面第匀强磁场三个质量和电量都相同的带电粒子abc以不同速率对准圆心O沿AO方�射入电场其运动轨迹如图所 sketch template

如图所示为一种质谱仪示意图由加速电场静电分析器和磁分析器组成已知静电分析器通道的半径为R均匀辐射电场的场强为E磁分析器中有垂直纸 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

12．在水平�右的匀强电场中有一质量为m．带正电的小球用长为l的绝缘细线悬挂于O点当小球静止时细线与竖直方�夹角为θ现给小球一个垂直悬 sketch template

一轮复习：“环形磁场”粒子运动 知乎 sketch template

如图所示有一带电粒子贴A板沿水平方�射入匀强电场当偏转电压为U1时带电粒子沿轨迹�从两板正中间飞出当偏转电压为U2时带电粒子沿轨迹� sketch template

如图所示圆形区域内有垂直于纸面的匀强磁场三个质量和电荷量都相同的带电粒子abc以不同速率对准圆心O沿着AO方�射入磁场其运动轨迹如 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在一足够大的空间内存在着水平�右的匀强电场电场强度大小E＝30×104N/C有一个质量m＝40×10 3kg的带电小球用 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

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

17．如图所示在水平正交的匀强电场和匀强磁场中半径为R的光�绝缘竖直圆环上套有一个带正电的小球已知小球所受电场力是重力的3/4倍小球 sketch template

如图所示在NOQ范围内有垂直于纸面�里的匀强磁场I在MOQ范围内有垂直于纸面�外的匀强磁场IIMON在一条直线上∠MOQ = 60 sketch template

如图所示在水平�右的匀强电场中有一绝缘斜面斜面上有一带电�属块沿斜面�下已知在�属块�下的过程中动能增加了12J�属块克服�擦力做功 sketch template

如图所示，半径为R的圆形区域内有随时间变化的匀强磁场，磁感应强度B随时间t均匀增加的变化率为kk为常数，t=0时的磁感应强度为B 0，B的 sketch template

如图所示在第二象限内有水平�右的匀强电场在第一第四象限内分别存在匀强磁场磁感应强度大小相等方�如图所示现有一个带电粒子在该平面内从 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

如图所示直线MN与水平线夹角为60°其右侧有一垂直纸面�外的范围足够大的匀强磁场磁感应强度为B直线PQ垂直MN且PQ与MN包围的空间 sketch template

9．一带电微粒在正交的匀强电场和匀强磁场的竖直平面内做匀速圆�运动如图8所示则微粒带电性质和环绕方� A．带正电逆时针 B．带正电 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纸面内的电阻均匀的正方形导体框abcd现将导体分别朝两个方�以v3v速度匀速拉出磁场 sketch template

16．如图所示圆形区域内有垂直于纸面方�的匀强磁场一束质量和电荷量都相同的带电粒子以不同的速率沿着相同的方�对准圆心O射入匀强磁场 sketch template

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