如图所示用“· 表示方�垂直纸面�外的磁场与磁场方�垂直的三条导线甲乙丙中都通有电流下列说法中错误的是a．三条导线都受到磁场力作用b Sketch Coloring Page

如图所示用“· 表示方�垂直纸面�外的磁场与磁场方�垂直的三条导线甲乙丙中都通有电流下列说法中错误的是a．三条导线都受到磁场力作用b Template

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More Sketches

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

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #5168

anonymous

anonymous
sketch #5168

sketch #2808

Luis E. Guvara
sketch #2808

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

sketch #3118 Joker Hernan Da Costa Marquez

anonymous

anonymous
sketch #3118 Joker Hernan Da Costa Marquez

sketch #5068

anonymous

anonymous
sketch #5068

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #4736 Naruto by Wellen Lima

anonymous

anonymous
sketch #4736 Naruto by Wellen Lima

sketch #3059

anonymous

anonymous
sketch #3059

sketch #2536

anonymous

anonymous
sketch #2536

sketch #961

anonymous

anonymous
sketch #961

sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

anonymous

anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

sketch #5221

anonymous

anonymous
sketch #5221

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #3513

anonymous

anonymous
sketch #3513

sketch #5259

anonymous

anonymous
sketch #5259

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #4995

anonymous

anonymous
sketch #4995

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 #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #4429 Spongebob by Brenda Peña

anonymous

anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #5096

anonymous

anonymous
sketch #5096

sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

anonymous

anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

sketch #2640 Marge by Mirnes Sinanovic

Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic

tomski如图所示用“· 表示方�垂直纸面�外的磁场与磁场方�垂直的三条导线甲乙丙中都通有电流下列说法中错误的是a．三条导线都受到磁场力作用b 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

力的三角形法则的应用知乎 sketch template

如图甲所示，竖直�下的匀强磁场存在于底面半径为R的圆柱形空间内，O和是圆柱形空间上下两个圆面的圆心，其后侧与O等高处有一个长度为R的水平线状 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— 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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

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

20．如图所示用一根长为L质量不计的细杆与一个上弧长为下弧长为的�属线框的中点联结并悬挂于O点悬点正下方存在一个上弧长为2下弧长为2的 sketch template

如图所示用“· 表示方�垂直纸面�外的磁场与磁场方�垂直的三条导线甲乙丙中都通有电流下列说法中错误的是A．三条导线都受到磁场力作用B sketch template

如图所示垂直纸面�里的匀强磁场的区域宽度为2a磁感应强度的大小为B一边长为a电阻为4R的 正方形均匀导线框ABCD从图示位置开始沿水平 sketch template

百度教育 sketch template

如图所示在平面坐标系xOy的第一象限内有一半圆形区域其半径为R半圆的一条直径与x轴重合0为该直径的一个端点．半圆内存在垂直纸面�里的匀 sketch template

图中甲表示闭合电路的一部分导体a在磁场中沿箭头所示的方�运动时导体中的感应电流的方�是垂直于纸面�里．乙图中改变导体的运动方�那么感应 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

在如图所示的空间区域里y轴左方有一匀强电场场强方�跟y轴正方�成60°大小为E=40×105N/Cy轴右方有一垂直纸面�里的匀强磁场 sketch template

如图甲所示矩形导线框abcd固定在匀强磁场中磁感线的方�与导线框所在平面垂直规定磁场的正方�垂直纸面�里磁感应强度 B随时间变化的规律 sketch template

百度教育 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．左侧匀强电场的场强大小为E方�水平�右电场宽度为L中间区域及右侧匀强磁场的磁感应强度 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

14．如图所示一带电粒子垂直射人匀强电场经电场偏转后从磁场的左边界上A点进入垂直纸面�外的匀强磁场中最后从磁场的左边界上的B点离开磁场 sketch template

18．如图所示在空间中存在垂直纸面�里的磁感应强度为B的匀强磁场其边界ABCD间的宽度为d在左边界的Q点处有一质量为m带电荷量为 Q sketch template

如图所示在直角三角形abc区域含边界内存在垂直于纸面�外的匀强磁场磁感应强度大小为B∠a=60°∠b=90°边长ac=L一个 sketch template

题目如图所示半径R=08m的四分之一光�圆弧轨道位于竖直平面内与光�绝缘水平面平�连接D点在水平面的最右端N点在D点的正下方水平 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面�里．一个不计重力的正粒子从ad边的中点沿着既垂直于ad边又垂直于磁场的方�以 sketch template

如图所示一闭合�属圆环用绝缘细线挂于O点将圆环拉至某一位置并释放圆环�动过程中环平面与磁场始终保持垂直经过有界的水平匀强磁场区域A sketch template

如图所示用平行斜面�下的拉力F将一个物体沿斜面往下拉动拉力的大小等于�擦力则 A．物体做匀速运动 B．合力对物体所做的功等于零 C sketch template

如图所示用“· 表示方�垂直纸面�外的磁场与磁场方�垂直的三条导线甲乙丙中都通有电流下列说法中错误的是A．三条导线都受到磁场力作用B sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

如图所示水平放置的直导线正下方有一只可以自由转动的小磁针当导线中通过自左�右的电流时小磁针N极的转动情况是A．垂直于纸面�里转B．垂直于 sketch template

如图所示EO∥E′O′FO∥F′O′且EO⊥OFOO′为∠EOF的角平分线OO′间的距离为l折线EOF与E′O′F′之间有一垂直 sketch template

如图所示O为圆心$overline{KN}$和$overline{LM}$是半径分别为ONOM的同心圆弧在O处垂直纸面有一载流直 sketch template

如图所示在垂直纸面�里的匀强磁场的边界上有两个质量和电量均相同的正负离子从O点以相同的速度先后射入磁场中入射方�与边界成角则正负 sketch template

题目如图所示用同种材料制成的四根相互平行的通电长直导线每根导线电阻为分别置于正方形的四个顶点上四根导线都垂直于正方形所在平面若每 sketch template

如图所示一平直绝缘斜面足够长与水平面的夹角为θ空间存在着磁感应强度大小为B宽度为L的匀强磁场区域磁场方�垂直斜面�下一个质量为m sketch template

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