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

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More Sketches

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

sketch #5048

anonymous

anonymous
sketch #5048

sketch #1138

anonymous

anonymous
sketch #1138

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #3716

anonymous

anonymous
sketch #3716

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #2318

anonymous

anonymous
sketch #2318

sketch #1449 donara

Donara Smbatyan
sketch #1449 donara

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #5175

anonymous

anonymous
sketch #5175

sketch #3562 Angry by Leon Soria Ricardo

anonymous

anonymous
sketch #3562 Angry by Leon Soria Ricardo

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

sketch #5102 Old Man by Cuong Pham

anonymous

anonymous
sketch #5102 Old Man by Cuong Pham

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #3871

anonymous

anonymous
sketch #3871

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #124 saurez

Tom Kelly
sketch #124 saurez

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #4546 Misaki Mei by Wanis Khelifa

anonymous

anonymous
sketch #4546 Misaki Mei by Wanis Khelifa

sketch #2150 batman

anonymous

anonymous
sketch #2150 batman

sketch #962

Wynchz
sketch #962

sketch #5415

anonymous

anonymous
sketch #5415

sketch #4887 Jessica Rabbit by Garima Taneja

anonymous

anonymous
sketch #4887 Jessica Rabbit by Garima Taneja

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #270

anonymous

anonymous
sketch #270

sketch #3250 Lonely cat Lars Tunebo

anonymous

anonymous
sketch #3250 Lonely cat Lars Tunebo

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

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

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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

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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

25．如图所示在直角坐标系xoy的第二象限中有方�沿x轴正�的匀强电场E在第一象限中边界OM和y轴之间有磁感应强度为B的匀强磁场方� 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

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圆形区域内有垂直于纸面第匀强磁场三个质量和电量都相同的带电粒子abc以不同速率对准圆心O沿AO方�射入电场其运动轨迹如图所 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两根垂直纸面平行放置的直导线M和N通有大小相等方�相反的电流I在纸面上与MN距离相等的一点P处MN导线产生的磁场的磁感应 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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

一轮复习：“环形磁场”粒子运动知乎 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

15．如图甲所示的轮轴它可以绕垂直于纸面的光�固定水平轴O转动轮上绕有轻质柔软细线线的一端系一重物另一端系一质量为的�属杆在竖直平面 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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竖直平面内一半径为R的圆形区域内有磁感应强度为B的匀强磁场方�垂直纸面�外．一束质量为m电量为q的带正电粒子沿平行于直径MN的 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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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矩形区域I和II内分别存在方�垂直于纸面�外和�里的匀强磁场AA′BB′CC′DD′为磁场边界四者相互平行磁感应强度 sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

4．如图所示在一个圆形区域内两个方�相反且都垂直于纸面的匀强磁场分布在以直径A2A4为边界的两个半圆形区域ⅠⅡ中A2A4 与A1A3的 sketch template

一轮复习：动态平衡问题解题技巧知乎 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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飞机在竖直平面内俯冲又拉起这一过程可看作匀速圆�运动．在最低点时飞行�对座椅的压力为F．设飞行�所受重力为G．则飞机在最低点时 sketch template

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