如图所示a为固定的导体圆环条形磁铁b从左侧无限远处沿圆环轴线移�圆环穿过后移到右侧无限远处如果磁铁的移动是匀速的则 A．磁铁移� Sketch Coloring Page

如图所示a为固定的导体圆环条形磁铁b从左侧无限远处沿圆环轴线移�圆环穿过后移到右侧无限远处如果磁铁的移动是匀速的则 A．磁铁移� Template

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

sketch #5278 Cosmos by Jenna Khoùlix�

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sketch #5278 Cosmos by Jenna Khoùlix�

sketch #5277 League of Legends champions by Sylvie Rieux

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anonymous
sketch #5277 League of Legends champions by Sylvie Rieux

sketch #3431 Jimi Hendrix by Konvicted Rohit

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sketch #3431 Jimi Hendrix by Konvicted Rohit

sketch #3786

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anonymous
sketch #3786

sketch #5236 Edward Scissorhands by Ronin Ronin

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sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #5079 SketchToy Pencil by Sarah Prieto

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sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #2753

Sofie Emilie Valentin Jeske
sketch #2753

sketch #5269

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anonymous
sketch #5269

sketch #1432

Laura Agapi Asnicar
sketch #1432

sketch #380

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sketch #380

sketch #3670 Bugs Bunny by Jessica Column

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sketch #3670 Bugs Bunny by Jessica Column

sketch #3488 cats

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sketch #3488 cats

sketch #5164

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sketch #5164

sketch #5225 The Friendship by Annabelle Bourget

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sketch #5225 The Friendship by Annabelle Bourget

sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

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sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

sketch #4558

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anonymous
sketch #4558

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #4971 Rhianna by Isaiah Fantisy Godlike

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sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #1444

Donara Smbatyan
sketch #1444

sketch #5232 Avril by Teresa Temacha

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sketch #5232 Avril by Teresa Temacha

sketch #5181

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sketch #5181

sketch #5157

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anonymous
sketch #5157

sketch #4358 Wink Károly Benkő

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anonymous
sketch #4358 Wink Károly Benkő

sketch #5285

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anonymous
sketch #5285

sketch #5122

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anonymous
sketch #5122

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

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sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #1118 easy zombie

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anonymous
sketch #1118 easy zombie

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #3755 Panda by Roberto Castro Colimil

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sketch #3755 Panda by Roberto Castro Colimil

sketch #2351

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anonymous
sketch #2351

tomski如图所示a为固定的导体圆环条形磁铁b从左侧无限远处沿圆环轴线移�圆环穿过后移到右侧无限远处如果磁铁的移动是匀速的则 a．磁铁移� coloring

一轮复习：静电感应和静电平衡和静电屏蔽的简单理解和应用 导体 电荷接地 sketch template

百度教育 sketch template

如图 所示倾角为θ的光�绝缘斜面置于磁感应强度为B的匀强磁场中磁场方�垂直于斜面斜�下长度为l质量为m 的导体棒水平放置在斜面上棒 sketch template

如图所示A为固定的导体圆环条形磁铁B从左侧无限远处沿圆环轴线移�圆环穿过后移到右侧无限远处如果磁铁的移动是匀速的则 A．磁铁移� sketch template

6．如图4所示两圆环AB置于同一水平面上其中A为均匀带电环B为导体环当A以如图所示的方�绕中心转时B中产生如图所示方�的感应电流则 sketch template

如图所示在同一平面内同心的两个导体圆环中通以异�的电流时 A 两环都有�内收缩的趋势 B 两环都有�外扩张的趋势 C 内环有收缩的 sketch template

如图所示水平放置的�属细圆环半径为r=02m竖直放置的�属细圆柱其半径比02m 小得多的端面与�属圆环的上表面在同一平面内圆柱的 sketch template

如图所示半径为R单位长度电阻为λ的均匀导体圆环固定在水平面上圆环中心为O．匀强磁场垂直水平面方��下磁感强度为B．平行于直径MON的 sketch template

如图所示一个闭合导体圆环固定在水平桌面上一根条形磁铁沿圆环的轴线运动使圆环内产生了感应电流．下列四幅图中产生的感应电流方�与条形磁铁的 sketch template

如图所示有一个放在绝缘支架上带正电的导体球A靠�放在绝缘支架上不带电的导体B导体B用导线经开关接地现把S先合上再断开再移走A则导体 sketch template

如右图所示一圆环位于竖直平面内圆环圆心处的一小球OPOQ为两根细绳一端与球相连另一端固定在圆环上OP�水平OQ与竖直方�成30º sketch template

10．如图所示一导体圆环位于纸面内O为圆心．环内两个圆心角为90°的扇形区域内分别有匀强磁场两磁场磁感应强度的大小相等方�相反且均与 sketch template

如图所示将电阻为R的均匀裸导线首尾相接形成一个半径为r的导体圆环环上放着两根电阻不计的足够长的平行直导线ab相距等于圆半径r．现让直 sketch template

20．如图所示半径为r的导体圆环位于纸面内O为圆心．环内两个圆心角为90°的扇形区域内分别有匀强磁场两磁场的磁感应强度的大小均为B方� sketch template

10．如图所示在匀强磁场B中放一电阻不计的平行�属导轨导轨跟大线圈M相接导轨上放一根�属导体棒ab并与导轨紧密接触磁感线垂直于导轨所在 sketch template

如图两圆环AB置于同一水平面上其中A为均匀带电绝缘环B为导体环当A以如图方�转动时B中产生如图方�的感应电流则A．A可能带正电且 sketch template

如图所示在水平面内固定一光�“U 型导轨导轨间距L=1m整个装置处在竖直�下的匀强磁场中磁感强度B=05T．一导体棒以v0=2m/s 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一铝制导体圆环竖直固定在水平光�杆ab上当把条形磁铁的N极�左插�圆环时．圆环中产生的感应电流方�如何圆环中产生的磁感应强度方� sketch template

两圆环AB置于同一水平面上其中A为均匀带电绝缘环B为导体环当A以如图所示的方�绕中心转动的角速度�生变化时B中产生如图所示方�的感应 sketch template

如图所示固定在水平面上的两平行光�的�属导轨MN垂直放着两可�动的导线abcd在导线框内竖直放置一条形磁铁当条形磁铁迅速上抽的 sketch template

如图两同心圆环AB置于同一水平面上其中B为均匀带负电绝缘环A为导体环．当B绕轴心顺时针转动且转速增大．下列说法正确的是 A．A中 sketch template

13．如图所示在磁感强度为B的匀强磁场中有半径为r的光�半圆形导体框架OC为一能绕O在框架上�动的导体棒OC之间连一个电阻R导体框架 sketch template

如图所示一环形线圈沿条形磁铁的轴线从磁铁N极的左侧A点运动到磁铁S极的右侧B点AB两点关于磁铁的中心对称则在此过程中穿过环形线圈的 sketch template

如图所示在环形导体的中央放一小条形磁铁开始时磁铁和环在同一平面内磁铁中心与环的中心重合下列能在环中产生感应电流的过程是 A．环 sketch template

如图所示条形磁铁的轴线穿过abc三个�属圆环的圆心且与三个环平面垂直其中bc两环同平面放置在条形磁铁的中垂面上．三个圆环的面积为 sketch template

如图所示两同心圆环A和B处在同一平面内B的半径小于A的半径一条形磁铁的轴线与圆环平面垂直则穿过两圆环的磁通量ΦA与ΦB的大小关系是 A sketch template

如图所示两同心圆环AB置于同一水平面上其中B为均匀带电绝缘环A为导体环当B绕轴心逆时针转动时角速度ω�生变化A中产生逆时针方�的 sketch template

如图所示一条形磁铁用细线悬挂在天花板上�属环水平固定放置在其正下端现将细线剪断在条形磁铁穿过圆环的过程中条形磁铁与圆环 A．始终 sketch template

如图所示劲度系数为k的轻质弹簧一端系在竖直放置的半径为R的圆环顶点P另一端系一质量为m的小球小球穿在圆环上做无�擦的运动设开始时小球 sketch template

如图所示均匀圆环电阻R0=8欧电压恒定为6伏定值电阻R=1欧．导电�臂OA的电阻不计可以在圆环上无�擦地�动．圆环可以产生的最大电功率 sketch template

如图所示一个�属圆环水平放置在竖直�上的匀强磁场中能使圆环中产生感应电流的做法是 A．使匀强磁场均匀减�B．保持圆环水平并在磁场中上下移动 sketch template

如图所示两个质量均为m的小球AB用不可伸长的轻绳连接A球穿在一光�圆环上轻质弹簧的一端固定在圆环最高点C另一端连接A球圆环竖直固定 sketch template

如图所示．直径为D的圆环是用粗细均匀的电阻制成的总电阻为R1的2倍图中ABC H为圆环上的等分点．A点固定P为�片能沿圆�动并 sketch template

如图所示半径为R的光�圆环固定在竖直平面内ABCD是圆环相互垂直的两条直径CD两点与圆心O等高．一个质量为m的光�小球套在圆环上一 sketch template

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