21．如图所示竖直放置的螺线管与导线abcd构成闭合回路导线所围区域内有一垂直于纸面�里的变化的匀强磁场螺线管下方水平桌面上有一导体圆环 Sketch Coloring Page

21．如图所示竖直放置的螺线管与导线abcd构成闭合回路导线所围区域内有一垂直于纸面�里的变化的匀强磁场螺线管下方水平桌面上有一导体圆环 Template

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

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #5343

anonymous

anonymous
sketch #5343

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

anonymous

anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #3701 amazing Skull

anonymous

anonymous
sketch #3701 amazing Skull

sketch #5330 Frozen by Amanda Kachadurian

anonymous

anonymous
sketch #5330 Frozen by Amanda Kachadurian

sketch #15

Tom Kelly
sketch #15

sketch #4555 Mario by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko

sketch #4688

anonymous

anonymous
sketch #4688

sketch #3327 Megaman by Abdelwahab Haik

anonymous

anonymous
sketch #3327 Megaman by Abdelwahab Haik

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #4589

anonymous

anonymous
sketch #4589

sketch #1249

Laura Agapi Asnicar
sketch #1249

sketch #4976

anonymous

anonymous
sketch #4976

sketch #4722 Ichigo by Gopal Gopi

anonymous

anonymous
sketch #4722 Ichigo by Gopal Gopi

sketch #4405 Cat by Nizamuddin Shuja

anonymous

anonymous
sketch #4405 Cat by Nizamuddin Shuja

sketch #4152

Nujie C Nobita
sketch #4152

sketch #5257

anonymous

anonymous
sketch #5257

sketch #4191

anonymous

anonymous
sketch #4191

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #2625 Dragon by sketchmaster

sketchmaster
sketch #2625 Dragon by sketchmaster

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #805

Laura Agapi Asnicar
sketch #805

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #1219

anonymous

anonymous
sketch #1219

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

tomski21．如图所示竖直放置的螺线管与导线abcd构成闭合回路导线所围区域内有一垂直于纸面�里的变化的匀强磁场螺线管下方水平桌面上有一导体圆环 coloring

21．如图所示竖直放置的螺线管与导线abcd构成闭合回路导线所围区域内有一垂直于纸面�里的变化的匀强磁场螺线管下方水平桌面上有一导体圆环 sketch template

如图甲所示，匝数为n、总电阻为r、横截面积为S的竖直螺线管与两足够长的固定平行光�导轨相连，导轨间距为L，倾角为。导轨间有磁感应强度大小为 sketch template

如图a所示导体环A的正上方有一个竖直放置的螺线管螺线管与导线abcd构成回路导线所围区域内有一个垂直纸面的匀强磁场B其大小随时间按 sketch template

中考物理考点解读：通电螺线管的磁场 知乎 sketch template

12．如图A所示竖直放置的螺线管与导线abcd构成回路导线所围区域内有一垂直纸面�里的变化的匀强磁场螺线管下方水平面桌面上有一导体圆环 sketch template

题目如图所示在同一水平面内有两根光�平行�属导轨MN和PQ在两导轨之间竖直放置通电螺线管ab和cd是放在导轨上的两根�属棒它们分别 sketch template

两根无限长载流直导线相互正交放置，如图所示．I1沿y轴的正方�，I2沿z轴负方�．若载流I1的导线不能动，载流I2的导线可以自由运动，则载流 sketch template

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

如图所示均匀绕制的螺线管水平放置在其正中心的上方附�用绝缘绳水平吊起通电直导线AA与螺线管垂直A导线中的电流方�垂直纸面�里开关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

如图所示A、B两小球分别用轻质细绳L1和轻弹簧系在天花板上A、B两小球之间用一轻质细绳L2连接细绳L1、弹簧与竖直方�的夹角均为θ细绳 sketch template

如图所示为水平放置的两根等高固定长直细导线的截面图O点是两导线间距离的中点ab是过O点的竖直线上与O点距离相等的两点两导线中通有大小 sketch template

如图所示为两组平行�属板一组竖直放置一组水平放置今有一质量为m的电子静止在竖直放置的平行�属板的A点经电压U0加速后通过B点进入两板 sketch template

如图所示为水平放置的两根等高固定长直细导线的截面图O点是两导线间距离的中点ab是过O点的竖直线上与O点距离相等的两点两导线中通有大小 sketch template

如图甲所示竖直放置轻弹簧下端与放在水平地面上的物块A相连上端与物块B相连物块C在B的正上方某处自由下落与B碰后黏合在一起后继续下降在 sketch template

如图所示与条形磁铁等长的螺线管两接线柱间用导线连接在条形磁铁由静止释放竖直穿过这个螺线管的过程中条形磁铁做 A．匀速运动 B．匀 sketch template

（多选）如图所示，竖直放置的轻弹簧一端固定在地面上，另一端与斜面体P连接，P与斜放的固定挡板MN接触且处于静止状态，弹簧处于竖直方�，则斜面体 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

如图所示C为中间插有电介质的电容器a和b为其两极板a板接地P和Q为两竖直放置的平行�属板在两板间用绝缘线悬挂一带电小球P板与b板用 sketch template

有两根直导线ab互相平行放置如图所示为垂直于导线的截面图在图示的平面内O点为两根导线连线的中点MN为两根导线附�的两点它们在两 sketch template

如图所示有一根竖直长直导线和一个通电矩形�属框处在同一竖直平面内当竖直长导线内通以方��上的电流时距形�属框将 A．水平�左运动B sketch template

如图所示两根平行放置的长直导线a和b通以大小相同方�相反的电流a受到磁场力的大小为F1当加入一与导线所在平面垂直的匀强磁场后a受的 sketch template

如图所示KLMN是一个竖直放置的单匝矩形导线框全部处于磁感应强度为B的水平方�的匀强磁场中线框面积为S电阻为RMN边水平线框绕某 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示竖直面内固定的半径为R的光�半圆弧轨道左右端点PQ圆心在同一水平线上左端点P距地高3R2右端点Q正下方质量均为M的物体A sketch template

12．如图A所示竖直放置的螺线管与导线abcd构成回路导线所围区域内有一垂直纸面�里的变化的匀强磁场螺线管下方水平面桌面上有一导体圆环 sketch template

如图所示竖直放置的光�圆轨道被固定在水平地面上半径r=04m在最低点处有一小球其半径远小于轨道半径r现给小球以水平�右的初速度 sketch template

$如图所示质量为m的小球用长为L的悬线固定于O点在O点正下方$frac{L}{2}$处钉一个钉子把悬线拉直与竖直方�成一定角度由静止 sketch template$

12．如图所示竖直放置的平行�属板带等量异种电荷一带电小球以一定的初速度从靠�左�属板附�的A点沿图中直线从A�B运动则带电小球的 sketch template

如图所示在高度差h＝050m的平行虚线范围内有磁感强度B＝050T方�水平�里的匀强磁场正方形线框abcd的质量m＝010kg sketch template

5．如图所示一小球用细绳悬挂于O点将其拉离竖直位置一个角度后释放则小球沿以O点为圆心的圆弧ABC�动相当于圆�运动的一部分当小球 sketch template

如图甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

21．如图甲所示正方形�属线框abcd边长L=25m质量m=05kg各边电阻均为1Ω其水平放置在光�绝缘的水平面上它的ab边与 sketch template

如图所示竖直面内的正方形导线框ABCDabcd的边长均为l总电阻均为R质量分别为2m和m它们分别系在一跨过两个定�轮的轻绳两端在两 sketch template

15． 如图所示为一个竖直放置的弹簧振子物体沿竖直方�在AB之间做简谐运动O点为平衡位置A点位置恰好为弹簧的原长物体由C点运动到D点的 sketch template

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