10．如图所示一带负电的质点在固定的正的点电荷作用下绕该正电荷做匀速圆�运动�期为t0轨道平面位于纸面内质点的速度方�如图中箭头所示 Sketch Coloring Page

10．如图所示一带负电的质点在固定的正的点电荷作用下绕该正电荷做匀速圆�运动�期为t0轨道平面位于纸面内质点的速度方�如图中箭头所示 Template

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

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #2640 Marge by Mirnes Sinanovic

Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic

sketch #1899 blue

anonymous

anonymous
sketch #1899 blue

sketch #3732 Michael Jackson by David Obando

anonymous

anonymous
sketch #3732 Michael Jackson by David Obando

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #2992 Dragon by Iky Sahendra Putra

anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #669 Cluck

Rachel Roe
sketch #669 Cluck

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #4091 Irie

anonymous

anonymous
sketch #4091 Irie

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #3058 Marilyn Monroe by Adam Pyszny

anonymous

anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny

sketch #5271

anonymous

anonymous
sketch #5271

sketch #674

Rachel Roe
sketch #674

sketch #5347

anonymous

anonymous
sketch #5347

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #5225 The Friendship by Annabelle Bourget

anonymous

anonymous
sketch #5225 The Friendship by Annabelle Bourget

sketch #2536

anonymous

anonymous
sketch #2536

sketch #282

Johnny B. Goode
sketch #282

sketch #1545

anonymous

anonymous
sketch #1545

sketch #2351

anonymous

anonymous
sketch #2351

sketch #2813 Stan from South Park by Amer Amimer

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

sketch #895

anonymous

anonymous
sketch #895

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #4867 Johnny Depp Ronin Ronin

anonymous

anonymous
sketch #4867 Johnny Depp Ronin Ronin

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

tomski10．如图所示一带负电的质点在固定的正的点电荷作用下绕该正电荷做匀速圆�运动�期为t0轨道平面位于纸面内质点的速度方�如图中箭头所示 coloring

题目如图所示虚线abc代表电场中的三个等势面相邻等势面之间的电势差相等即Uab=Ubc实线为一带负电的质点仅在电场力作用下通过 sketch template

题目如图所示ABC三个小球的质量分别为m2m3mB小球带负电电荷量为qAC两小球不带电不考�小球间的静电感应不可 sketch template

电荷是怎样的？知乎 sketch template

题目如图所示真空中O点固定一带负电的点电荷Q在它的一侧有abc三点这三点在一条直线上ab=bcOb恰好与ac垂直现有一试探 sketch template

如图所示在正六边形的ac两个顶点上各放一带正电的点电荷电量的大小都是q1在bd两个顶点上各放一带负电的点电荷电量的大小都是q2 sketch template

如图所示在真空中把一不带电的绝缘导体AB放在一带负电的小球P附�处于静电平衡状态MN代表导体内部的两点取无穷远处电势为零此时导体的 sketch template

题目如图所示一带负电的质点在固定的正的点电荷作用下绕该正电荷做匀速圆�运动�期为T0 轨道平面位于纸面内质点的速度方�如图中箭头 sketch template

如图所示把原来不带电的�属球壳B的外表面接地将一带正电的小球A从小孔放入球壳内但不与B�生接触达到静电平衡后则 A．B带正电B sketch template

如图所示宽度为L=08m的某一区域存在相互垂直的匀强电场E与匀强磁场B其大小分别为E=2×106N/CB=01T．一带负电的粒子以某 sketch template

题目如图所示虚线 Abc 代表电场中三条电场线实线为一带正电的粒子仅在电场力作用下通过该区域的运动轨迹PQ 是这条轨迹上的两点 sketch template

如图所示带箭头的线段表示某一电场中的电场线的分布情况．一带电粒子在电场中运动的轨迹如图中虚线所示．若不考�其它力则下列判断中正确的是 sketch template

1如图1所示在水平放置的光��属板中点的正上方有一带正电的点电荷Q一表面绝缘带正电的�属小球可视为质点且不影响原电场以速度v0在 sketch template

如图所示把一个带正电的小球放入原来不带电的�属空腔球壳内并接触其结果可能是 A．球壳的内外表面都带正电B．只有球壳外表面带正电C．球 sketch template

如图所示一带电液滴在重力和匀强电场对它的作用力作用下从静止开始由b沿直线运动到d且bd与竖直方�所夹的锐角为45°则下列结论正确的是 sketch template

如图所示三条平行且等间距的虚线表示电场中的三个等势面其电势分别为10V20V30V．实线是一带负电的粒子在该区域内运动的轨迹对于轨迹 sketch template

10．一对平行�属板AB间电压变化如图2所示一个不计重力的带负电的粒子原静止在O点处下面几种关于粒子的运动情况的说法中正确的是 A．在t sketch template

如图所示一带负电的离子在某一正电荷Q形成的电场中Q位于虚线MN上某处离子只在电场力的作用下运动轨迹如图中实线所示轨迹相对水平轴线MN sketch template

如图所示三条平行等距的虚线表示电场中的三个等势面电势值分别为10V20V30V实线是一带负电的粒子在该区域内的运动轨迹对于轨迹上的 sketch template

10．如图所示一带负电的质点在固定的正的点电荷作用下绕该正电荷做匀速圆�运动�期为T0轨道平面位于纸面内质点的速度方�如图中箭头所示 sketch template

题目如图所示坐标系xOy平面内第一二象限内有与y轴平行的匀强电场第三四象限内有垂直于xOy平面�内的匀强磁场从第一象限的点P sketch template

17．如图5所示一束带负电的粒子流过一暗盒附�运动轨迹�生偏转则暗盒中的物体可能为�磁铁 �铅块 �带正电荷的物体 �带负电荷的物体 sketch template

如图甲所示水平放置的平行�属板AB两板的中央各有一小孔O1O2板间距离为d当t=0时在ab两端加上如图乙所示的电压同时在c sketch template

如图所示接地的�属板右侧有固定的点电荷 Qab是�属板右侧表面的两点其中a到 Q的距离较小下列说法正确的是 A．由于静电感应 sketch template

题目如图所示在竖直平面内固定的圆形绝缘轨道的圆心在O点半径为r内壁光�AB两点分别是圆弧的最低点和最高点该区间存在方�水平�右 sketch template

如图所示AB为两块水平放置的�属板通过闭合的开关S分别与电源两极相连两板中央各有一个小孔a和b在a孔正上方某处一带电质点由静止开始下落 sketch template

如图所示甲是一带负电的小物块乙是不带电的绝缘物块甲乙叠放在一起置于粗糙的水平地板上地板上方空间有垂直纸面�外的匀强磁场．甲乙一起 sketch template

如图所示AB是电场中两点一个带负电的点电荷Q在A点所受的电场力要比它在B点所受的电场力 该负电荷在A点的电势能要比它在B点的电势能 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带负电的小球静止在水平放置的平行板电容器两板间距下板4 Cm两板间的电势差为300 V如果两板间电势差减小到60 V则带电 sketch template

如图所示相距为d的水平�属板MN在左侧有一对竖直�属板PQ板P上的小孔S正对极Q上的小孔OMN间有垂直纸面�里的匀强磁场在小孔S sketch template

题目如图所示带箭头的线段表示某一电场中的电场线的分布情况一带电粒子在电场中运动的轨迹如下图中虚线所示若不考�其他力则下列判断中正确 sketch template

如图所示三条平行且等间距的虚线表示电场中的三个等势面其电势分别为10V20V30V．实线是一带负电的粒子在该区域内运动的轨迹对于轨迹 sketch template

如右图所示用一个带负电的物体a去接触不带电的验电器的�属球b时�属球b也带上负电则 A．a上的一些正电荷转移到b上瞬时电流方�a→ sketch template

如图所示空间同时存在水平�右的匀强电场和方�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液滴以某一速度沿与水平方�成θ角 sketch template

如图所示在水平放置的已经充电的平行板电容器两板之间有一带负电的油滴处于静止状态．若某时刻油滴的电荷量开始减小为维持该油滴原来的静止状态 sketch template

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