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 #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #5163

anonymous

anonymous
sketch #5163

sketch #3367 Ichigo by Szymon Broszczak

anonymous

anonymous
sketch #3367 Ichigo by Szymon Broszczak

sketch #2483 Una Catrina by sketchmaster

sketchmaster
sketch #2483 Una Catrina by sketchmaster

sketch #2620 goblin man

sketchmaster
sketch #2620 goblin man

sketch #654

anonymous

anonymous
sketch #654

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #1450

anonymous

anonymous
sketch #1450

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #2939 Eye by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus

sketch #3535 Mickey by Hakan Usuğ

anonymous

anonymous
sketch #3535 Mickey by Hakan Usuğ

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #1079

anonymous

anonymous
sketch #1079

sketch #4269 dragón

Ainhoa White
sketch #4269 dragón

sketch #3505 Django

anonymous

anonymous
sketch #3505 Django

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #1076

anonymous

anonymous
sketch #1076

sketch #2645 Flowers in window

Rachel Roe
sketch #2645 Flowers in window

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #2976 A girl watches the moon

Laura Agapi Asnicar
sketch #2976 A girl watches the moon

sketch #4370 Breaking Bad

anonymous

anonymous
sketch #4370 Breaking Bad

sketch #2862 Grumpy Cat

anonymous

anonymous
sketch #2862 Grumpy Cat

sketch #5121

anonymous

anonymous
sketch #5121

sketch #2987

anonymous

anonymous
sketch #2987

sketch #3459 BLUE from fosters imagenary friends

anonymous

anonymous
sketch #3459 BLUE from fosters imagenary friends

sketch #4424 MJ by Nycole Prietsch

anonymous

anonymous
sketch #4424 MJ by Nycole Prietsch

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

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

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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

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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在空间中存在垂直纸面�里的场强为B匀强磁场其边界ABCD的宽度为d在左边界的Q点处有一质量为m带电量大小为q的负粒子沿与左 sketch template

如图所示正方形导线框abcd的质量为m边长为l导线框的总电阻为R．导线框从垂直纸面�里的水平有界匀强磁场的上方某处由静止自由下落下落 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

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水平方�的匀强电场的场强为E场区宽度为L竖直方�足够长紧挨着电场的是垂直纸面�外的两个匀强磁场区其磁感应强度分别为B和2B 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MN为一竖直放置足够大的荧光屏距荧光屏左边l的空间存在着一宽度也为l方�垂直纸面�里的水平匀强磁场O为荧光屏上的一点OO′与 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

题目如图所示竖直平行线MNPQ间距离为a其间存在垂直纸面�里的匀强磁场含边界PQ磁感应强度为BMN上O处的粒子源能沿不同方� 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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如甲图所示两相距L=1m的平行�属导轨固定于水平面上导轨左端与阻值R=1Ω的电阻连接导轨间虚线右侧存在垂直导轨平面的匀强磁场 sketch template

如图甲所示，水平桌面上放置一圆筒，筒内装有适量的水。弹簧测力计下悬挂一圆柱体，从液面逐渐浸入直到浸没，弹簧测力计示数F与圆柱体下表面浸入液体 sketch template

题目如图所示在光�水平面上边长为L由同种材料制成的粗细均匀的正方形�属线框abcd以恒定的速度v通过匀强磁场区域已知cd边平行磁场 sketch template

百度教育 sketch template

如图甲所示在匀强磁场中两个匝数相同的正方形�属线圈分别以不同的转速绕与磁感线垂直的轴匀速转动产生的交变电动势随时间t变化的图象如图乙 sketch template

如图甲所示水平地面上有一辆小车小车上固定有竖直光�绝缘管管长为L管内底部有一质量m=02g电荷量q= 8×10 5C的小球小球的 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

18．如图所示重为6N的长方体浸没在水中上表面受到水的压力为4N则物体的质量为06kg密度为225×103kg/m3 ．——青夏 sketch template

百度教育 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

小宇同学用如图甲所示的装置对冰加热．根据实验记录画出的温度随时间变化的图线如图所示．请你回答1图甲中温度计的示数为 ℃．2图乙中 段 sketch template

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