如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻r下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为b Sketch Coloring Page

如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻r下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为b Template

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More Sketches

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

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #4152

Nujie C Nobita
sketch #4152

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #3036 Wiz Khalifa by Malyi Link

anonymous

anonymous
sketch #3036 Wiz Khalifa by Malyi Link

sketch #944

Laura Agapi Asnicar
sketch #944

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #2747

Cody Brandoon
sketch #2747

sketch #5209

anonymous

anonymous
sketch #5209

sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #3339 Sasuke by Jean-Benoit Renaud

anonymous

anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #2431 face :D

anonymous

anonymous
sketch #2431 face :D

sketch #1669

anonymous

anonymous
sketch #1669

sketch #3385

anonymous

anonymous
sketch #3385

sketch #921 comics ufo

anonymous

anonymous
sketch #921 comics ufo

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #2055 Flower

Raisa Mahmud
sketch #2055 Flower

sketch #1138

anonymous

anonymous
sketch #1138

sketch #288 RK

anonymous

anonymous
sketch #288 RK

sketch #3554 Dr. House by Carrieann Benthem

anonymous

anonymous
sketch #3554 Dr. House by Carrieann Benthem

sketch #687 Buddha Peace

anonymous

anonymous
sketch #687 Buddha Peace

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #127

Johnny B. Goode
sketch #127

sketch #1253

anonymous

anonymous
sketch #1253

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

tomski如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻r下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为b coloring

用四个�轮和两根相同的绳子组成如图所示的甲、乙两个�轮组用它们匀速提起货物在绳自由端施加竖直的拉力分别为F甲和F乙物重分别为G甲和G乙 sketch template

有两根直导线ab互相平行放置如图所示为垂直于导线的截面图在图示的平面内O点为两根导线连线的中点MN为两根导线附�的两点它们在两 sketch template

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

如图所示有两根和水平方�成角的光�平行的�属轨道上端接有可变电阻R下端足够长空间有垂直于轨道平面的匀强磁场磁感强度为B一根质量为m sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．质量为m的�属杆ab垂直导轨放置当 sketch template

如图所示有两条位于同一竖直平面内的水平轨道轨道上有两个物体A和B它们通过一根绕过定�轮O的不可伸长的轻绳相连接物体A以速率vA=10m 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，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

一轮复习：阿特伍德机类型知乎 sketch template

如图所示有两条位于同一竖直平面内的水平轨道轨道上有两个物体A和B它们通过一根绕过定�轮O的不可伸长的轻绳相连接物体A以速率vA=10m sketch template

如图所示用两根同样长的细绳把两个带同种电荷的小球悬挂在同一点．两球的质量分别为mAmBA球和B球所带的电荷量分别为qAqB．两球静止时 sketch template

一轮复习：动态平衡问题解题技巧知乎 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导轨间距L＝04 M导轨所在空间被分成区域Ⅰ和Ⅱ两区域的边界与 sketch template

9 7 如图所示两条平行的无限长均匀带电直线相距为d线大学搜题酱 sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．�属杆ab垂直导轨放置当杆中通有从 sketch template

如图所示MN为固定的两根水平光��属导轨处于竖直�上的匀强磁场中AB与CD是两根与导轨接触良好的�属棒要使闭合回路中有a→b→d→c方� sketch template

如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻R下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为B sketch template

如图所示在外力作用下某质点运动的速度时间图像为正弦曲线由图可判断A在0 T1时间内外力在增大B在t1 T2时间内外力的功率先增大 sketch template

如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻R下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为B sketch template

如图所示，在方�竖直�上的磁感应强度为B的匀强磁场中，有两条光�的平行�属导轨，其电阻不计，间距为L，导轨平面与磁场方�垂直，ab、cd为两根 sketch template

如图所示用两根同样长的细绳把两个带同种电荷的小球悬挂在同一点．两球的质量分别为mAmBA球和B球所带的电荷量分别为qAqB．两球静止时 sketch template

如图所示质量均为m的ab两球固定在轻杆的两端杆可绕水平轴O在竖直面内无�擦转动已知两物体距轴O的距离L1＞L2现在由水平位置静止释放 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

一个质量为m带电量为 Q的小球用长为L的绝缘细线悬挂在水平方�的匀强电场中．开始时把悬线拉到水平小球在位置A点然后将小球由静止释放 sketch template

如图图Ⅰ 7所示足够大的方格纸 PQ 水平放置每个方格边长为 L在其正下方水平放置一宽度为 L 的平面镜 MN在方格纸上有两小孔 A和 sketch template

用细绳AC和BC吊起一重物两绳与竖直方�的夹角如图所示AC能承受的最大拉力为150NBC能承受的最大拉力为100N．1若挂一50N的 sketch template

题目如图所示在同一水平面内有两根光�平行�属导轨MN和PQ在两导轨之间竖直放置通电螺线管ab和cd是放在导轨上的两根�属棒它们分别 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

如图所示为某同学的实验装置双缝的间距为d=0025cm实验时首先调节光源和滤光片的中心位于遮光筒的中心轴线上并使 和 竖直且互相平行 sketch template

有两根长直导线ab互相平行放置如图所示为垂直于导线的截面图．在如图所示的平面内O点为两根导线连线的中点MN为两导线连线的中垂线上两点 sketch template

如图所示ab两个小球穿在一根与水平面成θ角的光�固定杆上并用一细绳跨过光�定�轮相连．当两球静止时Oa绳与杆的夹角也为θOb绳沿竖直 sketch template

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