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 #4549

anonymous

anonymous
sketch #4549

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #5199 Catface by Noeli Racioppo

anonymous

anonymous
sketch #5199 Catface by Noeli Racioppo

sketch #2723 by Sam Torres

Sam Torres
sketch #2723 by Sam Torres

sketch #5211

anonymous

anonymous
sketch #5211

sketch #3538

anonymous

anonymous
sketch #3538

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #5326

anonymous

anonymous
sketch #5326

sketch #1446

anonymous

anonymous
sketch #1446

sketch #5315

anonymous

anonymous
sketch #5315

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #3330

Matt King
sketch #3330

sketch #1724

anonymous

anonymous
sketch #1724

sketch #666

Tom Kelly
sketch #666

sketch #1671

Saifa Mahmud
sketch #1671

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #4979 Luffy

anonymous

anonymous
sketch #4979 Luffy

sketch #5264

anonymous

anonymous
sketch #5264

sketch #4414

anonymous

anonymous
sketch #4414

sketch #5115

anonymous

anonymous
sketch #5115

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #5067

anonymous

anonymous
sketch #5067

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

3．如图所示垂直纸面�里的匀强磁场的区域宽度为2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从图示位置沿水平�右 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

如图所示的区域中左边为垂直纸面�里的匀强磁场磁感应强度为B右边是一个电场强度大小未知的匀强电场其方�平行于OC且垂直于磁场方�一个 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以MN为界的两匀强磁场磁感应强度方�垂直纸面�里现有一质量为m带电量为q的正粒子从O点沿图示方�进入中 1试画出粒子 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

如图所示在第一象限存在垂直纸面�里大小为B的无限大的匀强磁场一个质量为m电量为q带正电的粒子从坐标原点O处以v进人磁场粒子进入磁场时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

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

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

如图所示在两平行边界的狭长区域内分布有磁感应强度为而方�垂直纸面�外的匀强磁场磁场区域宽度为一带正电的粒子质量为带电量为以速率 sketch template

如图甲所示一闭合�属圆环处在垂直圆环平面的匀强磁场中．若磁感应强度B随时间t按图乙所示的规律变化设图中磁感应强度垂直纸面�里为正方�环中 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

如图甲所示，用刻度尺测量一物体的长度，物体的长度为cm；如图乙所示，图中是分度值为01s的机械秒表，其示数是s。 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

图中的a表示垂直与纸面的一根导体它是闭合电路的一部分它在磁场中按如图所示方�运动时能够产生感应电流的是 A． B． C． D．题目和 sketch template

22．如何理解等压面与等压线的空间关系 �等压面是指在空间上气压相等的点构成的面反映出垂直方�上的气压差异同高度相比等压面�高空凸出 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

如图甲所示一闭合�属圆环处在垂直圆环平面的匀强磁场中．若磁感应强度B随时间t按图乙所示的规律变化设图中磁感应强度垂直纸面�里为正方�环中 sketch template

如图所示边界MN上方存在区域足够大方�垂直纸面�里的匀强磁场有两个质量和电荷量均相同的正负离子从O点以相同的速率射入磁场中射入方� sketch template

如图所示是某装置的垂直截面图虚线A1A2是垂直截面与磁场区边界面的交线匀强磁场分布在A1A2的右侧区域磁感应强度B=04T方�垂直 sketch template

百度教育 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

题目如图所示用AB两刻度尺测同一木块的边长就分度值而言尺精确些就使用方法而言不正确用A尺测量出的物体长度是 题目和参考答案 sketch template

百度教育 sketch template

在六角晶系中晶面常用四个指数 Hkil表示如图所示前三个指数表示晶面族中最靠�原点的晶面族在互成120的共面轴aa2a3上的截距 sketch template

如图甲所示用导线绕成面积S=005m2的线圈匝数n=100线圈与某种半导体材料制成的光敏电阻R连接成闭合回路．线圈处于匀强磁场中磁场 sketch template

题目如图所示某人用托里拆利管做测定大气压强的实验时由于管内漏进了空气测得管内汞柱的高度仅为70cm但当时的实际大气压强为一个标准 sketch template

14分如图所示用一根长为l=1m的细线一端系一质量为m=1kg的小球可视为质点另一端固定在一光�锥体顶端锥面与竖直方�的夹角θ sketch template

百度教育 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

21．如图甲所示有一方�垂直纸面�里宽度为L的匀强磁场磁感应强度为B有一等腰直角三角形导线框abcab长为2L线框总电阻为R现让 sketch template

如图所示OP为足够长的水平挡板其下方有垂直纸面�里的匀强磁场磁场范足够大．S为一电子源它可以�abcd四个垂直磁场的方��射速率 sketch template

如图所示开始时矩形线框与匀强磁场的方�垂直且一半在磁场内一半在磁场外若要使线框中产生感应电流下列办法中不可行的是 A．将线框�左 sketch template

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