3．如图所示点电荷电场中将检验电荷从a点分别移到以点电荷为中心的同一圆�上的bcde各点则电场力做的功 A．从a到b做功最多． b Sketch Coloring Page

3．如图所示点电荷电场中将检验电荷从a点分别移到以点电荷为中心的同一圆�上的bcde各点则电场力做的功 A．从a到b做功最多． b Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #2486 Face by sketchmaster

sketchmaster
sketch #2486 Face by sketchmaster

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #5068

anonymous

anonymous
sketch #5068

sketch #5226

anonymous

anonymous
sketch #5226

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #3688

anonymous

anonymous
sketch #3688

sketch #2022

anonymous

anonymous
sketch #2022

sketch #1145

anonymous

anonymous
sketch #1145

sketch #2992 Dragon by Iky Sahendra Putra

anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #873

Laura Agapi Asnicar
sketch #873

sketch #2072

anonymous

anonymous
sketch #2072

sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

anonymous

anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

sketch #2062

anonymous

anonymous
sketch #2062

sketch #5180

anonymous

anonymous
sketch #5180

sketch #1183

anonymous

anonymous
sketch #1183

sketch #3595

anonymous

anonymous
sketch #3595

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #2628 Black haired women

sketchmaster
sketch #2628 Black haired women

sketch #4385

anonymous

anonymous
sketch #4385

sketch #1927

anonymous

anonymous
sketch #1927

sketch #5055

anonymous

anonymous
sketch #5055

sketch #5327

anonymous

anonymous
sketch #5327

sketch #542 life

anonymous

anonymous
sketch #542 life

sketch #5169 Iron Man by Hannah Kellogg

anonymous

anonymous
sketch #5169 Iron Man by Hannah Kellogg

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #1168

anonymous

anonymous
sketch #1168

tomski3．如图所示点电荷电场中将检验电荷从a点分别移到以点电荷为中心的同一圆�上的bcde各点则电场力做的功 a．从a到b做功最多． b coloring

如图所示，在a、b两点固定着两个带等量异种电荷的点电荷，c、d两点将a、b两点的连线三等分，e、f是a、b两点连线的中垂线上的两点，且e、f到 sketch template

3．如图所示点电荷电场中将检验电荷从A点分别移到以点电荷为中心的同一圆�上的BCDE各点则电场力做的功 A．从A到B做功最多． B sketch template

三个点电荷电场的电场线分布如图所示图中ab两点处的场强大小分别为EaEb电势分别为ab则 A．Ea＞Eba＞bB sketch template

如图所示为两等量正点电荷的电场线，为两点电荷连线的中点，A为连线中垂线上的一点，下列判断正确的是（ sketch template

2．如图1 21所示在点电荷电场中的一条电场线上依次有ABC三点分别把 Q和 Q的试验电荷依次放在三点上关于它所具有的电势能的正确 sketch template

高中物理《电场的力的性质》知识总结及应用知乎 sketch template

如图所示点电荷Q的电场中电量q＝10×10 10C的点电荷P 在与点电荷Q距离r＝01m处受到的电场力为90×10 8N 已知静 sketch template

题目如图所示为某一电场的电场线和等势面．已知φa＝5 Vφc＝3 Vab＝bcb点电势为φbbd 在同一等势面上．以Wac sketch template

如图所示是某点电荷形成的电场线其中ABC是电场中的三个点关于该电场下列叙述正确的是 A．电势φA=φB=φCB．电场强度EA sketch template

2．某电场的电场线分布如图所示下列说法正确的是 A．a点的电势高于b点的电势 B．c点的电场强度大于d点的电场强度 C．若将一正试探电荷由a sketch template

如图所示AB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

如图所示为点电荷ab所形成的电场线分布以下说法正确的是 A．ab为异种电荷B．ab为同种电荷C．A点场强大于B点场强D．A点电势 sketch template

如图所示一电场的电场线分关于y轴对称OMN是y轴上的三个点且OM=MN．则 A．M点的电势比P点的电势高 B．将负电荷由O点移动 sketch template

两个点电荷形成电场的电场线分布如图所示PQ是电场中的两个点则 A．在两个点电荷中正电荷的电荷量较大 B．将一个带正电的试探电荷从 sketch template

如图所示的电场中AB两点下列判断正确的是 A．电势φA＞φB场强EA＞EBB．电势φA＞φB场强EA＜EBC．将电荷量为q的正电荷 sketch template

如图点电荷置于真空中的O点ABC3个圆分别表示该点电荷的3个等势面已知f在A等势面上mn在B等势面上以下判断正确的是 A sketch template

如图所示O是一固定的点电荷另一点电荷P从很远处以初速度v0射入点电荷O的电场在电场力作用下的运动轨迹是曲线MNabc是以O为圆心 sketch template

7．如图所示在点电荷Q形成的电场中已知ab两点在同一等势面上cd两点在同一等势面上甲乙两个带电粒子的运动轨迹分别为acb和adb sketch template

如图所示直线AB为某点电荷电场中的一条电场线现将一负点电荷由A点静止释放并只在电场力作用下运动它将由A�B做加速运动则 A．场源 sketch template

AB两个点电荷在真空中所产生电场的电场线 如图1所示图中C点为两点电荷连线的中点MN为两点电荷连线的中垂线D为中垂线上的一点电场线的 sketch template

如图所示的电场中A点的电场强度E=20×104 N/C．将电荷量 Q= 40×10 8 C的点电荷放在A点．1求该点电荷在A点所受静 sketch template

如图所示正电荷在电场中沿某一电场线从A点移动到B点在此过程中 A．电场力一定不断减小B．电场力做正功C．电场力一定保持不变D．电势能 sketch template

如图所示两个等量异种点电荷电场AB为中垂线且AO＝BO则 A．AB两点场强相等 B．正电荷从A运动到B电势能增加 C．负电荷从A运动 sketch template

6．如图3所示ABC为电场中同一电场线上的三点设电荷在电场中只受电场力作用则下列说法中正确的是 A．若在C点无初速地释放正电荷则正 sketch template

如图1所示真空中两个固定的正点电荷Q1Q2它们带电量相等在它们连线的中点O处放置一正试探电荷qq处于静止状态．轻轻�上推动q sketch template

如图所示带正电的点电荷O固定一电荷分别绕l2两轨道绕O运动1轨是半径为r的圆�电荷运动的速率为VA2轨为绕O运动的椭圆轨道两轨道 sketch template

3．一个正点电荷的电场线分布如图所示AB是电场中的两点和分别表示AB两点电场强度的大小关于和的大小关系下列说法正确的是 A．≥ B sketch template

某电场中的电场线如图所示现将一带负电的点电荷从A点移至B点需克服电场力做功则CD两点的电场强度电势大小关系应为 A．EC&gtEDφC sketch template

如图所示在负电荷Q的电场中有abc三点它们到点电荷的距离ra＜rb＜rc且Uab=Ubc则 A．c点电势低于a点电势B．a点 sketch template

在如图所示的电场中有ABC三点．关于这三点的描述正确的是 A．A点的场强最大但A点的电势最低B．A点的电势最高但B点的场强最弱 sketch template

如图所示AB两点在同一条电场线上一点电荷在A点的电势能为080×10 8J在B点的电势能为12×10 8 J．则 A．该电荷为 sketch template

如图所示在正的点电荷Q的电场中有ab两点它们到点电荷Q的距离 Lab两点哪点电势高 2将一负电荷放在ab两点哪点电势能 sketch template

如上图所示AB为两个等量的正点电荷在其连线中垂线上的P点放一个负点电荷q由静止释放后下列说法中正确的是A．点电荷在从P点到O点运动的 sketch template

如图所示两个等量异种点电荷电场AB为中垂线且AO＝BO则 A．AB两点场强相等 B．正电荷从A运动到B电势能增加 C．负电荷从A运动 sketch template

8． 如图所示有三个点电荷ABC位于等边三角形的三个顶点上已知AB都代正电荷A受静电力的合力如图那么可以判定点电荷C的电性为 A sketch template

free web stats