5．如图所示光�绝缘水平面上带异号电荷的小球ab它们一起在水平�右的匀强电场中�右做匀加速运动且保持相对静止设小球a的带电量大小为 Sketch Coloring Page

5．如图所示光�绝缘水平面上带异号电荷的小球ab它们一起在水平�右的匀强电场中�右做匀加速运动且保持相对静止设小球a的带电量大小为 Template

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More Sketches

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

sketch #2070

anonymous

anonymous
sketch #2070

sketch #5189

anonymous

anonymous
sketch #5189

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #2206

anonymous

anonymous
sketch #2206

sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #4755

anonymous

anonymous
sketch #4755

sketch #1953 愛鼠繪

anonymous

anonymous
sketch #1953 愛鼠繪

sketch #3488 cats

anonymous

anonymous
sketch #3488 cats

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #3404 Terminator by Enrique L. Manly

anonymous

anonymous
sketch #3404 Terminator by Enrique L. Manly

sketch #5188 Paul Walker by Taï Marsan

anonymous

anonymous
sketch #5188 Paul Walker by Taï Marsan

sketch #5289

anonymous

anonymous
sketch #5289

sketch #2027

anonymous

anonymous
sketch #2027

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #2144

anonymous

anonymous
sketch #2144

sketch #5083

anonymous

anonymous
sketch #5083

sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ

anonymous

anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ

sketch #5177

anonymous

anonymous
sketch #5177

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #4888

anonymous

anonymous
sketch #4888

sketch #5307

anonymous

anonymous
sketch #5307

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #3814

Emin AltınKöprü
sketch #3814

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

tomski5．如图所示光�绝缘水平面上带异号电荷的小球ab它们一起在水平�右的匀强电场中�右做匀加速运动且保持相对静止设小球a的带电量大小为 coloring

如图所示，光�水平面上竖直固定有一半径为的光�绝缘 高途 sketch template

5．如图所示光�绝缘水平面上带异号电荷的小球AB它们一起在水平�右的匀强电场中�右做匀加速运动且保持相对静止设小球A的带电量大小为 sketch template

如图所示，绝缘水平面上固定一光�绝缘的竖直圆弧轨道高途 sketch template

如图所示在光�绝缘水平面上质量为m的均匀绝缘棒AB长为L带有正电电量为Q且均匀分布在水平面上O点右侧有匀强电场场强大小为E其方� sketch template

如图所示光�绝缘水平面上放置一均匀导体制成的正方形线框abcd线框质量为m电阻为R边长为L有一方�竖直�下的有界磁场磁场的磁感应 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

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

如图所示带等量异种电荷的两个小球A和B质量相等通过绝缘轻弹簧相连接置于光�的绝缘水平面上．当突然加一水平�右的匀强电场后两小球将由 sketch template

题目一圆柱形磁铁竖直放置如图所示在它的下方有一带正电小球置于光�绝缘水平面上小球在水平面上做匀速圆�运动下列说法正确的是A 小球 sketch template

如图所示带正电的甲球固定在足够大的光�绝缘水平面上的A点其带电荷量为Q质量为m带正电的乙球在水平面上的B点由静止释放其带电荷量为q sketch template

如图所示固定在竖直平面内的绝缘细半圆管轨道在C点与绝缘的水平地面平�连接半圆管的半径R=16m管内壁光�两端口CD连线沿竖直方� sketch template

如图所示在光�的绝缘水平面上一绝缘水平细线系一个带电小球绕O点在匀强磁场中做逆时针方�的匀速圆�运动磁场方�竖直�下．若小球运动到圆� sketch template

如图所示间距为L的两条足够长的平行绝缘轨道与水平面的夹角为θ两轨道间有n个长方形匀强磁场区域磁场区域的宽度为d1区域与区域之间的距离为 sketch template

如图所示，水平面上固定一个绝缘支杆，支杆上固定一带高途 sketch template

如图所示在光�绝缘水平面上由左到右沿一条直线等间距的静止排着多个形状相同的带正电的绝缘小球依次编号为123 每个小球所带的电荷量都相等 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

如图甲所示，水平桌面上固定着一根绝缘的长直导线，矩高途 sketch template

如图所示以O为原点建立直角坐标系Oxy绝缘光�水平面沿着x轴y轴在竖直方�．在水平面上方存在与x轴平行的匀强电场．一个质量m=20× sketch template

24．12分如图所示，绝缘光�轨道ABCD竖直放在与水平方�成θ＝45°的匀强电场中，其中BCD部分是半径为R的半圆环，轨道的水平部分与 sketch template

如图所示把能在绝缘光�水平面上做简谐运动的弹簧振子放在水平�右的匀强电场中小球在O点时弹簧处于原长AB为关于O对称的两个位置现在使 sketch template

如图所示圆弧虚线表示正点电荷电场的等势面相邻两等势面间的电势差相等光�绝缘直杆沿电场方�水平放置并固定不动杆上套有一带正电的小�块� sketch template

5．如图所示两块�属板水平放置与左侧水平放置 的线圈通过开关K用导线连接．压力传感器上表 面绝缘位于两�属板间带正电小球静置于压力 sketch template

如图甲所示某空间存在着垂直于纸面�里的匀强磁场．磁场中AB两个物块叠放在一起置于光�水平面上．物块A带正电物块B不带电且表面绝缘．在t sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

如图所示在水平面上的箱子内带异种电荷的小球ab用绝缘细线分别系于箱子上下两边并处于静止状态此时地面受到的压力为N球b所受细线的拉力 sketch template

如图所示带电体固定带电体的带电量为质量与绝缘的水平桌面间的动�擦因数为将在A点由静止释放则在的排斥力作用下运动到B点停下AB sketch template

如图所示在水平地面上固定一倾角为θ的光�绝缘斜面斜面处于电场强度大小为E方�沿斜面�下的匀强电场中一劲度系数为K的绝缘轻质弹簧的一端 sketch template

如图所示在水平放置的光�绝缘杆ab上挂有两个�属环M和N．两环套在一个通电密绕长螺线管的中部螺线管中部区域的管外磁场可以忽略．当变阻器的 sketch template

6．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位置现用 sketch template

如图甲所示绝缘轨道ABCD与水平面成37°除BC部分外其余光�在D处垂直斜面固定一绝缘挡板AB间距L1=3mBC间距L2=06m sketch template

如图所示质量分别为m1和m2的两个小球AB带有等量异种电荷通过绝缘轻弹簧相连接置于绝缘光�的水平面上 突然加一水平�右的匀强电场后 sketch template

如图所示在光�绝缘的水平桌面上放一弹性闭合导体环在导体环轴线上方有一条形磁铁．当条形磁铁沿轴线竖直�下迅速移动时下列判断中正确的是 sketch template

如图所示ab是两个带有同种电荷的小球用绝缘细线系于同一点．两球静止时它们在同一水平面上与竖直方�的夹角依次为α=30°和β=60°．若 sketch template

如图a所示光�绝缘水平面上有甲乙两个带电小球．t=0时乙球以6m/s的初速度�静止的甲球运动．之后它们仅在电场力的作用下沿同一直线运动 sketch template

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