3．如图电磁 1所示虚线abc表示o处点电荷的电场中的三个等势面设两相邻等势面的间距相等一电子射入电场后的运动轨迹如图中实线所示 Sketch Coloring Page

3．如图电磁 1所示虚线abc表示o处点电荷的电场中的三个等势面设两相邻等势面的间距相等一电子射入电场后的运动轨迹如图中实线所示 Template

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More Sketches

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

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #2452 Manga by sketchmaster

sketchmaster
sketch #2452 Manga by sketchmaster

sketch #2457 cool beans brother

sketchmaster
sketch #2457 cool beans brother

sketch #2627 Taz by sketchmaster

sketchmaster
sketch #2627 Taz by sketchmaster

sketch #4972

anonymous

anonymous
sketch #4972

sketch #1973

Daniel Lachman
sketch #1973

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #3496

anonymous

anonymous
sketch #3496

sketch #2889

anonymous

anonymous
sketch #2889

sketch #3670 Bugs Bunny by Jessica Column

anonymous

anonymous
sketch #3670 Bugs Bunny by Jessica Column

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #1855 MAGIC DANCE

anonymous

anonymous
sketch #1855 MAGIC DANCE

sketch #5175

anonymous

anonymous
sketch #5175

sketch #5103

anonymous

anonymous
sketch #5103

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #5084 Harry Potter by Enrique L. Manly

anonymous

anonymous
sketch #5084 Harry Potter by Enrique L. Manly

sketch #3473 Finn by Luana Santos

anonymous

anonymous
sketch #3473 Finn by Luana Santos

sketch #5002 Jimi Hendrix by Piter Olimpo

anonymous

anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #4700

anonymous

anonymous
sketch #4700

sketch #2017 HEYOO

anonymous

anonymous
sketch #2017 HEYOO

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #5166 Jigsaw by Gisele Siqueira Zanni

anonymous

anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni

sketch #3786

anonymous

anonymous
sketch #3786

sketch #5201 Ponyta by WatasHi Satemura Oke

anonymous

anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke

sketch #4546 Misaki Mei by Wanis Khelifa

anonymous

anonymous
sketch #4546 Misaki Mei by Wanis Khelifa

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

tomski3．如图电磁 1所示虚线abc表示o处点电荷的电场中的三个等势面设两相邻等势面的间距相等一电子射入电场后的运动轨迹如图中实线所示 coloring

如图所示四个演示实验中能够说明电磁感应现象的是能够说明磁场对通电导体有力的作用的是能够说明电流�围存在磁场的是．在电风扇电熨斗 sketch template

关于三相变压器的磁路系统和联结组别，讲清楚了！知乎 sketch template

如图所示空间有相互垂直的匀强电场和匀强磁场交界于虚线电场强度为虚线下方匀强磁场范围足够大磁感应强度为现有质量为电量为的带正电粒子从 sketch template

如右下图虚线所示为静电场中的等势面1234相邻等势面之间的电势差相等其中等势面3的电势为0一带正电的点电荷在静电力的作用下运动 sketch template

实际�射无线电波如图14 3 3所示高�振荡器产生高�等幅振荡如图14 4甲所示人对着话筒说活低�率振荡如图14 4乙所示根据 sketch template

题目如图所示在水平方�足够长的虚线区域I内有交替变化的电磁场电磁场按照如图所示的规律变化电场强度大小为E方�竖直�下磁感应强度 sketch template

如图所示是“研究电磁感应现象 的实验装置 1将图中所缺导线补接完整 2如果在闭合电键时�现灵敏电流计的指针�右偏了一下那么合上 sketch template

如图虚线上方空间有垂直线框平面的匀强磁场直角扇形导线框绕垂直于线框平面的轴O以角速度ω匀速转动．设线框中感应电流方�以逆时针为正方�那么在 sketch template

用如图所示的实验装置研究电磁感应现象．当有电流从电流表的正极流入时指针�右偏转．当把甲图中磁铁N极�下插入线圈时电流表指针�左左偏转当把 sketch template

题目如图所示虚线MN左侧有一场强为E1＝E的匀强电场在两条平行的虚线MN和PQ之间存在着宽为L电场强度为E2＝2E的匀强电场在虚线 sketch template

题目如图所示A和B为两根互相平行的长直导线通以同方�等大电流虚线C为在A和B所确定的平面内与AB等距的直线则下列说法正确的是 sketch template

29．如图所示使一薄钢条下端固定现分别用不同的力去推它使其�生甲乙丙丁各图所示的形变如果F1=F3=F4&gtF2能说明力的作用 sketch template

题目如图所示是一种环保手电筒只有将它来回�动小灯泡就能�光以下四个图中与环保手电筒的工作原理图相同的是 A 电磁起重机B 动 sketch template

在研究电磁感应现象的实验中所用的器材如图15所示它们是直流电源线圈B�动变阻器用来控制电流以改变磁场强弱试按实验的要求在实物图 sketch template

如图所示是一种延时开关当S1闭合时电磁铁将衔铁D吸下C线路接通当S1断开时由于电磁感应作用D将延迟一段时间才被释放则 1 sketch template

如图所示磁电式仪表的线圈常常用铝框做骨架把线圈绕在铝框上假定仪表工作时指针�右转动铝框中会产生感应电流由于铝框转动时有感应电流铝框 sketch template

如图1所示1用天平测量物体质量时砝码与游码的读数如图甲所示则物体的质量是534534g如图乙所示长木块的长度为100510 sketch template

题目一同学测量某干电池的电动势和内阻．1如图所示是该同学正准备接入最后一根导线图中虚线所示时的实验电路实验中他注意到了正确选择内阻为 sketch template

如图1a的电路中电源由4节新干电磁串联而成开关闭合后电压表V2的示数如图b 所示则灯两端电压分别是和 ——青夏教育精英家教�—— sketch template

如图所示器材可用来研究电磁感应现象及判定感应电流方�． 1在给出的实物图中用实线作为导线将实验器材连成实验电路． 2将线圈L1插入 sketch template

24． 如图所示K与虚线MN之间是加速电场虚线MN与PQ之间是匀强电场虚线PQ与荧光屏之间是匀强磁场且MNPQ与荧光屏三者相互平行 sketch template

题目如图所示的电路中电源电压为 6V且保持不变�动变阻器 R 的规格为“40Ω 1A 定值电阻 R1的规格为“10Ω 05A 只 sketch template

如图3图所示为某示波管内的聚焦电场，实线和虚线分别表示电场线和等势线，两电子分别从a、b两点运动到C点，设电场力对两电子做的功分别为Wa和Wb sketch template

按要求作图1如图1是利用杠杆吊起重物的情景O是支点．请在图中画出重物G对杠杆的拉力以及力F的力臂2在图2中画出�轮组最省力的绕线 sketch template

如图所示为一种质谱仪示意图由加速电场静电分析器和磁分析器以及感光胶片组成．很细的静电分析器的圆形通道半径为R处均匀辐�电场的场强大小为E sketch template

5．如图所示为两列沿绳传播的虚线表示甲波实现表示乙波简谐横波在某时刻的波形图M为绳上x=0．2m处的质点则下列说法中正确的是 sketch template

题目按要求作图1如图甲所示工人站在地上利用�轮组把货物提起来请你把图中绳子的绕线方法补充完整．2如图乙所示画出使轻质杠杆保持 sketch template

如图所示虚线abc代表电场中三个等势面相邻等势面之间的电势差相同实线为一带正电的质点仅在电场力作用下通过该区域的运动轨迹PQ是 sketch template

13．电磁炮是一种理想的兵器它的主要原理如右图所示1982年澳大利亚国立大学制成了能把m＝22g的弹体加速到v＝10km/s的电磁炮若 sketch template

在探究“影响电磁铁磁性强弱的因素实验中小明制成简易电磁铁甲乙并设计了如图所示的电路1当�动变阻器�片�左移动时电磁铁甲乙吸引 sketch template

如图6所示电压表示数为U电流表示数为I下列各式中正确的是 A =R1 B =R2 C = D ——青夏教育精英家教�—— sketch template

如图所示三条平行等距的虚线表示电场中的三个等势面电势值分别为10V20V30V实线是一带负电的粒子在该区域内的运动轨迹对于轨迹上的 sketch template

Ⅰ 如图所示为“研究电磁感应现象 的实验装置1将图中所缺的导线补接完整2在做“研究电磁感应现象 的实验时如果副线圈B两端不接 sketch template

11．如图所示实线和虚线分别是x轴上传播的一列简谐横波在t=0和t=0．03s时刻的波形图x=1．2m处的质点在t=0．03s时刻�y轴正 sketch template

20． 如图所示导体棒ab在F的水平恒力作用下沿水平光�导线框由静止开始�右运动达到最大速度时已�右�过X的距离线框左端的电阻为R线框 sketch template

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