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 Coloring Page

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 Template

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More Sketches

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

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #5236 Edward Scissorhands by Ronin Ronin

anonymous

anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

anonymous

anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #1131 nərgiz

anonymous

anonymous
sketch #1131 nərgiz

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #3127 Hulk George Lucaz

anonymous

anonymous
sketch #3127 Hulk George Lucaz

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #3496

anonymous

anonymous
sketch #3496

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #4558

anonymous

anonymous
sketch #4558

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #4902

anonymous

anonymous
sketch #4902

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #5066 Rey Helado by Gleny Acevedo

anonymous

anonymous
sketch #5066 Rey Helado by Gleny Acevedo

sketch #4713

anonymous

anonymous
sketch #4713

sketch #3698

anonymous

anonymous
sketch #3698

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

sketch #3743 Just for fun

Jay Lantz
sketch #3743 Just for fun

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #5339

anonymous

anonymous
sketch #5339

sketch #5222 Magic Art Tin Sheek

anonymous

anonymous
sketch #5222 Magic Art Tin Sheek

sketch #68509

anonymous

anonymous
sketch #68509

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

tomski3．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 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

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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

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

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两长直导线P和Q垂直于纸面固定放置两者之间的距离为l在两导线中通有方�垂直于纸面�里的电流在纸面内与两导线距离均为l的a点每 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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

3．如图3 6 15所示匀强磁场区域的宽度 D=8cm磁感应强度 B=0332T磁场方�垂直纸面�里．在磁场边界aa′的中央放置一放射 sketch template

一匀强磁场磁场方�垂直于纸面规定�里为正方�在磁场中有一�属圆环圆环平面位于纸面内如图16所示现令磁感应强度B随时间变化先按如图 sketch template

百度教育 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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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

如图所示匀强磁场方�垂直纸面�里直导线水平放置通以水平�右的恒定电流．通电导线所受安培力的方�是 A．水平�左B．水平�右C．沿 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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

一轮复习：带电粒子在匀强磁场中运动的“五点六线三角” 知乎 sketch template

2．如图所示边界MN与PQ平行其间有垂直纸面�里的匀强磁场矩形导线框框面与磁场方�垂直其边与边界MN平行若导线框以垂直边界的速度匀速 sketch template

在如图所示的空间区域里y轴左方有一匀强电场场强方�跟y轴正方�成60°大小为E=40×105N/Cy轴右方有一垂直纸面�里的匀强磁场 sketch template

题目如图所示第一象限存在垂直纸面�外的匀强磁场I磁感应强度为B1x轴的下方的空间存在垂直纸面�内的匀强磁场II一质量为m电荷量为 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

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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在xOy坐标系中y轴左侧和右侧分别有垂直于纸面�外�里的匀强磁场磁感应强度均为B一个围成四分之一圆形的导体环Oab其圆心在 sketch template

如图所示虚线上方空间有匀强磁场磁场方�垂直纸面�里直角扇形导线框绕垂直于纸面的轴O以角速度ω匀速逆时针转动．设线框中感应电流的方�以逆 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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在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 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在第一象限内有垂直纸面�里的匀强磁场一对正负电子分别以相同速度沿与x轴成60°角从原点射入磁场则正负电子在磁场中运动时间之比 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

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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

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