21．如图所示两条水平虚线之间有垂直于纸面�里宽度为d磁感应强度为b的匀强磁场．质量为m电阻为r的正方形线圈边长为l线圈下边缘到磁场 Sketch Coloring Page

21．如图所示两条水平虚线之间有垂直于纸面�里宽度为d磁感应强度为b的匀强磁场．质量为m电阻为r的正方形线圈边长为l线圈下边缘到磁场 Template

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More Sketches

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

sketch #3950

anonymous

anonymous
sketch #3950

sketch #3127 Hulk George Lucaz

anonymous

anonymous
sketch #3127 Hulk George Lucaz

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anonymous

anonymous
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sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #5368

anonymous

anonymous
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sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

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 #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #5226

anonymous

anonymous
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sketch #3296

anonymous

anonymous
sketch #3296

sketch #1463

Laura Agapi Asnicar
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sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #3639

anonymous

anonymous
sketch #3639

sketch #4649

anonymous

anonymous
sketch #4649

sketch #5164

anonymous

anonymous
sketch #5164

sketch #5230

anonymous

anonymous
sketch #5230

sketch #704

anonymous

anonymous
sketch #704

sketch #2844 Geist Ines Galeana

Ines Galeana
sketch #2844 Geist Ines Galeana

sketch #3581 Dante

anonymous

anonymous
sketch #3581 Dante

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #1453

anonymous

anonymous
sketch #1453

sketch #2889

anonymous

anonymous
sketch #2889

sketch #3908 Rawr! by Timothy Palfreyman

anonymous

anonymous
sketch #3908 Rawr! by Timothy Palfreyman

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #2593 Tweety by sketchmaster

sketchmaster
sketch #2593 Tweety by sketchmaster

sketch #2560

anonymous

anonymous
sketch #2560

sketch #5339

anonymous

anonymous
sketch #5339

tomski21．如图所示两条水平虚线之间有垂直于纸面�里宽度为d磁感应强度为b的匀强磁场．质量为m电阻为r的正方形线圈边长为l线圈下边缘到磁场 coloring

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

21．如图所示两条水平虚线之间有垂直于纸面�里宽度为d磁感应强度为B的匀强磁场．质量为m电阻为R的正方形线圈边长为L线圈下边缘到磁场 sketch template

百度教育 sketch template

一轮复习：有关安培力的立体图转平面图 知乎 sketch template

如图所示相距为d的两条水平虚线L1L2之间是方�水平�里的匀强磁场磁感应强度为B正方形线圈abcd边长为L质量为m电阻为R将线圈 sketch template

如图所示两杆所在平面与桌面垂直．杆上各穿一个质量为10g的小球可沿杆无�擦�动两球均带10 7C的正电荷求1两球在同一水平面上 sketch template

如图所示，两根足够长的光�平行�属导轨固定在同一水平面内，两导轨间的距离为L。导轨上面横放着两根导体棒ab、cd，与导轨一起构成闭合回路。两根 sketch template

5．如图所示两物体与水平面间的动�擦因数相同它们 的质量相等在甲图用力F1推物体在乙图用力F2拉物体两种情况下物体都做匀速运动 sketch template

百度教育 sketch template

如图所示两根足够长电阻不计的光�导轨MM′和NN′间距为L=01m与水平方�成θ=30°角MM’和NN’间有垂直导轨�上磁感应强度B0 sketch template

如图所示一物块置于水平地面上当用与水平方�成600角的力F1拉物块时物块做匀速直线运动当改用与水平方�成300角的力F2推物块时物块 sketch template

21．如图甲所示两平行�属板上分别有一小孔和两极板间距为极板右侧与绝缘板之间存在着匀强 磁场区域方�垂直于纸面�外在极板间加上如图 sketch template

题目按要求完成下列作图．1如图甲所示请作出�光体AB在平面镜后所成的像AB． 2如图乙所示水面上方E点处的眼睛看到水下物体N的 sketch template

3．19分如图所示两根不计电阻的倾斜平行导轨与水平面的夹角θ=37o 底端接电阻R=15Ω�属棒a b的质量为m=02kg电阻r sketch template

如图所示两平行�属导轨之间的距离L为06 m两导轨所在平面与水平面之间的夹角θ为37°一质量m为01 Kg电阻r为02Ω的导体棒 sketch template

如图所示两根间距为L的光��属导轨由一段圆弧部分与一段无限长的水平段部分组成．其水平段加有竖直�下方�的匀强磁场其磁感应强度为B导轨 sketch template

如图所示两物体处于静止状态它们的质量m1=2m2它们与水平间的动�擦因数分别为μ1μ2且μ2=2μ1开始它们之间被细绳连接并夹一 sketch template

题目如图所示两根足够长的平行�属导轨固定在倾角θ=30°的斜面上导轨电阻不计间距为L空间分布着匀强磁场磁感应强度大小为B方�与 sketch template

如图所示两条足够长的平行�属导轨相距L与水平面的夹角为q整个空间存在垂直于导轨平面的匀强磁场磁感应强度大小均为B虚线上方轨道光�且 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两平行�属导轨固定在水平面上匀强磁场的方�垂直于导轨平面�下�属棒abcd与导轨构成闭合回路且都可沿导轨无�擦�动两棒ab sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图所示两根细线把两个相同的小球悬于同一点并使两球在同一水平面内做匀速圆�运动其中小球1的转动半径较大则 A．两小球转动的加速速度 sketch template

如图所示两根足够长的光��属导轨MNPQ间距为l=05m其电阻不计两导轨及其构成的平面均与水平面成30°角．完全相同的两�属棒ab sketch template

题目如图所示两条平行的光��属导轨所在平面与水平面的夹角为θ间距为d．导轨处于匀强磁场中磁感应强度大小为B方�与导轨平面垂直．质量 sketch template

百度教育 sketch template

$如图所示两平行导轨间距为L=1m由半径r=05m的$frac{1}{4}$光�圆轨道与水平轨道平�连接组成水平导轨的右端连有阻值为 sketch template$

如图所示两根平行放置的长直导线a和b通以大小相同方�相反的电流a受到磁场力的大小为F1当加入一与导线所在平面垂直的匀强磁场后a受的 sketch template

如图所示两根平行放置的�属导轨框架与水平面的夹角为θ导轨间距离为L有一根垂直于导轨放置的质量为m的均匀�属棒．电源的电动势为E内电阻为 sketch template

如图所示两块长均为L的平行�属板MN与水平面成α角放置在同一竖直平面充电后板间有匀强电场一个质量为m．带电量为q的液滴沿垂直于电场线 sketch template

如图所示两平面镜A和B之间的夹角为9°自平面镜B上的某点P射出一条与B镜面成β角的光线在β角由0°至180°范围内连续变化的过程中�现当 sketch template

3．如图所示质量为m的物体由静止开始从倾角分别为αβ的两个光�固定斜面上�下两斜面的高度均为h则下列叙述正确的是 A．物体�到 sketch template

如图所示两根完全相同的光��属导轨OPOQ固定在水平桌面上导轨间的夹角为θ=74°．导轨所在空间有垂直于桌面�下的匀强磁场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

例21如图15所示两根同样的薄壁玻璃管AB管内分别有一段长为h1h2的水银柱h1 sketch template

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