如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 Sketch Coloring Page

如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #3058 Marilyn Monroe by Adam Pyszny

anonymous

anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny

sketch #3779 RIP Hugo Chavez Joey Hyuuga

anonymous

anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

sketch #5136

anonymous

anonymous
sketch #5136

sketch #5185

anonymous

anonymous
sketch #5185

sketch #5340 Amazing Dragon

anonymous

anonymous
sketch #5340 Amazing Dragon

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #5280

anonymous

anonymous
sketch #5280

sketch #5128 Italo Italo Abreu Jack Supple

anonymous

anonymous
sketch #5128 Italo Italo Abreu Jack Supple

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #5199 Catface by Noeli Racioppo

anonymous

anonymous
sketch #5199 Catface by Noeli Racioppo

sketch #3637

anonymous

anonymous
sketch #3637

sketch #2117

anonymous

anonymous
sketch #2117

sketch #4702

anonymous

anonymous
sketch #4702

sketch #5248

anonymous

anonymous
sketch #5248

sketch #5297 Journey by Dmitry Sidorenko

anonymous

anonymous
sketch #5297 Journey by Dmitry Sidorenko

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #3330

Matt King
sketch #3330

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #4405 Cat by Nizamuddin Shuja

anonymous

anonymous
sketch #4405 Cat by Nizamuddin Shuja

sketch #1853 scribble

anonymous

anonymous
sketch #1853 scribble

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #5213

anonymous

anonymous
sketch #5213

sketch #717

anonymous

anonymous
sketch #717

sketch #5053

anonymous

anonymous
sketch #5053

sketch #1652

anonymous

anonymous
sketch #1652

sketch #5438

anonymous

anonymous
sketch #5438

sketch #2423

anonymous

anonymous
sketch #2423

sketch #4349 Cícero Николай Герасимов

anonymous

anonymous
sketch #4349 Cícero Николай Герасимов

tomski如图所示纸面内有宽为l水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 coloring

如图所示纸面内有宽为L水平�右飞行的带电粒子流粒子质量为m电量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到一点 sketch template

如图10所示垂直纸面的正方形匀强磁场区域内有一位于纸面且电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如右图所示纸面内有宽为L水平�右飞行的带电粒子流粒子质量为m电荷量为 q速率为v0不考�粒子的重力及相互间的作用要使粒子都汇聚到 sketch template

题目如图所示空间有相互平行相距和宽度也都为L的III两区域III区域内有垂直于纸面的匀强磁场I区域磁场�内磁感应强度为B0 sketch template

如图所示垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示，有一等腰直角三角形的区域，其斜边长为2L，高为L。在该区域内 sketch template

如图所示垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 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

题目如图所示S为粒子源该粒子源能在图示纸面内360°范围内�各个方��射速率相等的质量为m带负电荷量为e的粒子MN是一块足够大的 sketch template

20．如图所示在边长为l的正方形区域内有与y轴平行的匀强电场和垂直于纸面的匀强磁场一个带电粒子从原点0沿x轴的正�进入场区恰好能够做 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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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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在垂直于纸面的范围足够大的匀强磁场中有一个矩形线圈abcd线圈平面与磁场垂直O1O2和O3O4都是线圈的对称轴应使线圈怎样 sketch template

如图所示一宽40cm的匀强磁场区域磁场方�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的恒定速度v=20cm sketch template

如图所示平行于纸面水平�右的匀强磁场磁感应强度B=2T．位于纸面内的细直导线长L=1m通有I=05A的恒定电流当导线与B1成60 sketch template

如图所示两条平行虚线之间存在匀强磁场虚线间的距离为l磁场方�垂直纸面�里abcd是位于纸面内的梯形线圈ad与bc间的距离也为lt 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

15．如图所示在y轴的右方有一磁感应强度为B的方�垂直纸面�外的匀强磁场在x轴的下方有一场强为E的方�平行x轴�右的匀强电场有一铅板放置 sketch template

如图所示正方形abcd是一个垂直纸面�外的有界匀强磁场的边界O是ab的中点现有两个质量相同的带电粒子甲乙沿纸面以相同速度垂直ab边从O sketch template

如图所示ab两根垂直纸面的导线通有等值的电流两导线旁有一点PP点到ab距离相等．要使P处磁场方��右则ab中电流的方� A 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，半径为R的圆形区域内有随时间变化的匀强磁场，磁感应强度B随时间t均匀增加的变化率为kk为常数，t=0时的磁感应强度为B 0，B的 sketch template

如图所示在以O为圆心半径为R的圆形区域内有一个水平方�的匀强磁场磁场的磁感应强度大小为B方�垂直纸面�外竖直平行正对放置的两�属板 sketch template

如右图所示在纸面内放有一个条形磁铁和一个圆形线圈下列情况中能使线圈中产生感应电流的是 A．将磁铁在纸面内�上平移B．将磁铁在纸面内�右 sketch template

如图甲所示空间有一宽为2L的匀强磁场区域磁感应强度为B方�垂直纸面�外abcd是由均匀电阻丝做成的边长为L的正方形线框总电阻为R线 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

16．如图所示圆形区域内有垂直于纸面方�的匀强磁场一束质量和电荷量都相同的带电粒子以不同的速率沿着相同的方�对准圆心O射入匀强磁场 sketch template

空间存在一匀强磁场B其方�垂直纸面�外另有一个空间点电荷 Q的电场如图所示．一带负电的粒子垂直于电场磁场方�射入则粒子的运动情况可能 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已知左侧匀强电场的场强大小为E方�水平�右其宽度为L中间区域匀强磁场的磁感应强度大小 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

$如图a所示水平直线MN下方有竖直�上的匀强电场现将一重力不计比荷$frac{q}{m}$=106C/kg的正电荷置于电场中的O点由静止 sketch template$

如图所示纸面内的�属圆环通有电流I圆环的圆心为O半径为RPQ为圆环上两点且OP垂直与OQ磁感应强度大小为B的匀强磁场垂直直面�里 sketch template

free web stats