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 Coloring Page

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 Template

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More Sketches

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

sketch #3042 Tobi by Mirnes Sinanovic

anonymous

anonymous
sketch #3042 Tobi by Mirnes Sinanovic

sketch #3258

anonymous

anonymous
sketch #3258

sketch #4385

anonymous

anonymous
sketch #4385

sketch #5087

anonymous

anonymous
sketch #5087

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #3064

anonymous

anonymous
sketch #3064

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #1474

anonymous

anonymous
sketch #1474

sketch #25 Suzzy the stegosaurus

Rachel Roe
sketch #25 Suzzy the stegosaurus

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #3431 Jimi Hendrix by Konvicted Rohit

anonymous

anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit

sketch #1545

anonymous

anonymous
sketch #1545

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #5224

anonymous

anonymous
sketch #5224

sketch #68512

anonymous

anonymous
sketch #68512

sketch #282

Johnny B. Goode
sketch #282

sketch #5263

anonymous

anonymous
sketch #5263

sketch #5250

anonymous

anonymous
sketch #5250

sketch #4983

anonymous

anonymous
sketch #4983

sketch #2892 Joker by Frank Aguiar Au

anonymous

anonymous
sketch #2892 Joker by Frank Aguiar Au

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #3083 Great illustration Ali Hänel

anonymous

anonymous
sketch #3083 Great illustration Ali Hänel

sketch #4091 Irie

anonymous

anonymous
sketch #4091 Irie

sketch #962

Wynchz
sketch #962

sketch #4945

anonymous

anonymous
sketch #4945

sketch #1671

Saifa Mahmud
sketch #1671

sketch #3810

anonymous

anonymous
sketch #3810

sketch #2888 Jimi Hendrix by Meen Suksoi

anonymous

anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

tomski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 coloring

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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

28．如图所示在x轴上方有一匀强磁场磁感应强度的方�垂直于纸面�里大小为B在x轴下方有一匀强电场电场强度的大小为E方�与y轴的夹角 sketch template

如图所示直线MN上方存在着垂直纸面�里磁感应强度为B的匀强磁场质量为m电荷量为 Q的粒子1在纸面内以速度v1=v0从O点射入磁场其 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

磁场区域最小面积的求解方法知乎 sketch template

百度教育 sketch template

题目如图甲所示平行虚线间有垂直于纸面�外的匀强磁场纸面内单匝正方形线框abcd在外力作用下从图示位置由静止开始�右通过匀强磁场ab边 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宽度为L的有界匀强磁场的方�垂直纸面�里磁感应强度的大小为B闭合等腰直角三角形导线框abc的直角边ab长为2L．线框总电阻为R sketch template

如图所示空间同时存在水平�右的匀强电场和方�垂直纸面�里磁感应强度为B的匀强磁场质量为m电荷量为q的液滴以某一速度沿与水平方�成θ角 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垂直纸面�里的匀强磁场的边界上有两个电荷量绝对值相同质量相同的正负粒子从A点以相同的速度先后射入磁场中入射方�与边界成θ sketch template

如图所示第I象限存在垂直纸面�里磁感强度为B的匀强磁场．一质量为m电荷量为q的带电粒子以速度v从O点沿着与y轴夹角为30°方�垂直进入 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一宽40cm的磁场区域磁场方�垂直纸面�里．一边长为20cm的正方形导线框位于纸面内以垂直于磁场边界和恒定速度u＝20cm/s通过 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

一轮复习：带电粒子在匀强磁场中的运动时间知乎 sketch template

如图所示的区域内有垂直于纸面的匀强磁场磁感应强度为B．电阻为R半径为L圆心角为45°的扇形闭合导线框绕垂直于纸面的O轴以角速度ω匀速转动 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．两垂直纸面�里的匀强磁场以MN为边界MN边界上方磁感应强度大小B1大于下方磁场的磁感应强度大小B2．有一长为l的平直挡板与MN重合 sketch template

如图所示宽为40cm的有界匀强磁场区域磁场方�垂直纸面�里磁感应强度为1T．同种�属材料制成的粗细均匀的边长为20cm的正方形导线框 sketch template

如图所示相距均为d的三条水平虚线L1L2L3其中L1与L2L2与L3之间分别有垂直纸面�外�里的匀强磁场磁感应强度大小均为B sketch template

如图所示在距离水平地面=08m的虚线的上方有一个方�垂直于纸面水平�内的匀速磁场正方形线框的边长=02m质量=01kg电阻=0 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

一轮复习：“环形磁场”粒子运动知乎 sketch template

带电粒子在有界圆形磁场匀强磁场中的运动知乎 sketch template

如图所示在第一象限内有垂直纸面�里的匀强磁场磁感应强度为B．一电子从O点沿纸面以速度v射入磁场中速度方�与x轴成30°角已知电子质量 sketch template

2．如示，一宽40cm的匀强磁场区域，磁场方�垂直纸面�里．大学搜题酱 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

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以O为圆心MN为直径的圆的左半部分内有垂直纸面�里的匀强磁场三个不计重力质量相同带电量相同的带正电粒子ab和c以相同的 sketch template

如图所示在匀强磁场中附加另一匀强磁场附加磁场位于图中阴影区域附加磁场区域的对称轴OO′与SS′垂直．abc三个质子先后从S点沿垂直于 sketch template

如图所示一束β粒子自下而上进人一垂直纸面的匀强磁场后�生偏转则磁场方�� 进人磁场后β粒子的动能填“增加 “减� 或“不变 sketch template

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