19．如图所示两根光�的�属平行导轨其所在平面与水平面成30°夹角有一匀强磁场竖直�上穿过导轨平面两根导轨的上端连接着变阻器r和直流 Sketch Coloring Page

19．如图所示两根光�的�属平行导轨其所在平面与水平面成30°夹角有一匀强磁场竖直�上穿过导轨平面两根导轨的上端连接着变阻器r和直流 Template

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More Sketches

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

sketch #5191 The View by Vicente Vera

anonymous

anonymous
sketch #5191 The View by Vicente Vera

sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

sketch #649

anonymous

anonymous
sketch #649

sketch #4287 eye

anonymous

anonymous
sketch #4287 eye

sketch #5151

anonymous

anonymous
sketch #5151

sketch #5230

anonymous

anonymous
sketch #5230

sketch #5181

anonymous

anonymous
sketch #5181

sketch #3154

anonymous

anonymous
sketch #3154

sketch #5339

anonymous

anonymous
sketch #5339

sketch #654

anonymous

anonymous
sketch #654

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #2560

anonymous

anonymous
sketch #2560

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #5216 D by Gabriela Segura

anonymous

anonymous
sketch #5216 D by Gabriela Segura

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #3226 Goth Face

anonymous

anonymous
sketch #3226 Goth Face

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #2072

anonymous

anonymous
sketch #2072

sketch #4558

anonymous

anonymous
sketch #4558

sketch #5258 Adventure Time by Kheith Ryan Lubiano

anonymous

anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano

sketch #2892 Joker by Frank Aguiar Au

anonymous

anonymous
sketch #2892 Joker by Frank Aguiar Au

sketch #3639

anonymous

anonymous
sketch #3639

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #21085 Tobirama by Enrique L. Manly

anonymous

anonymous
sketch #21085 Tobirama by Enrique L. Manly

sketch #4151

anonymous

anonymous
sketch #4151

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

tomski19．如图所示两根光�的�属平行导轨其所在平面与水平面成30°夹角有一匀强磁场竖直�上穿过导轨平面两根导轨的上端连接着变阻器r和直流 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

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

19．如图所示两根足够长的平行�属导轨固定放置在同一水平 面上其左端接一定值电阻�属杆MN水平放在导轨上且保持良好接触�属杆具有 sketch template

18．如图1所示两根与水平面成θ＝30°角的足够长光��属导轨平行放置导轨间距为L＝1m导轨两端各接一个电阻其阻值R1=R2=1Ω sketch template

�学家�现两根平行导线通电后有如图所示的现象图中实线虚线分别表示通电前后的情况．1由图可知两平行通电导线之间有力的作用．当通入的 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光�平行导轨宽为轨道平面与水平面成角放在竖直�上匀强磁场中磁感应强度为质量为的�属棒垂直于导轨放在轨道平面上若要保持棒静止 sketch template

如图所示两根导线沿半径方�引�铁环上的两点并在很远处与电源相连。已知圆环的粗细均匀求环中心的磁感应强度。百度教育 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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�属导轨左端与阻值为R的电阻相连�属杆ab垂直导轨放置并与导轨接触良好．整个装置处在垂直导轨平面�里的匀强磁场中磁场的 sketch template

19．如图所示处于匀强磁场中的两根足够长电阻不计的平行�属导轨相距1 M导轨平面与水平面成q＝37°角下端连接阻值为R的电阻匀强磁场 sketch template

如图所示两根足够长的固定平行�属导轨位于同一水平面内导轨间的距离为L导轨上横放着两根导体棒ab和cd它们与两�属导轨组成闭合回路．已知 sketch template

如图所示两平行且无限长光��属导轨MNPQ竖直放置两导轨之间的距离为L=1m两导轨MP之间接入电阻R=02Ω导轨电阻不计在 sketch template

如图甲所示两根足够长的直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为LMP两点间接在阻值为R的电阻．一根质量为m的均匀 sketch template

19．如图所示处于匀强磁场中的两根足够长电阻不计的平行�属导轨相距1 M导轨平面与水平面成q＝37°角下端连接阻值为R的电阻匀强磁场 sketch template

如图所示固定放置在同一水平面内的两根平行长直�属导轨的间距为d其右端接有阻值为R的电阻整个装置处在竖直�上的磁感应强度大小为B的匀强磁场 sketch template

如图所示两根平行的间距为L=1m的光��属导轨竖直放置其上端接一阻值为3Ω的定值电阻R在水平虚线L1L2间有一与导轨所在平面垂直的匀强 sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为L．MP两点间接有阻值为R的电阻．一根质量为m的 sketch template

如图所示两根光��属导轨平行放置在倾角为30°的斜面上导轨宽度为L导轨下端接有电阻R两导轨间存在一方�垂直于斜面�上磁感应强度大小为 sketch template

图3 2 19 如图3 19所示长L＝15 M高h＝045 M质量M＝10 Kg的长方体木箱在水平面上�右做直线运动．当木箱的 sketch template

49．两根互相平行的长直导线位于图中纸面内导线中通有大小相等方�相同的电流如图所示导线ab所受安培力Fa Fb的方�是 A sketch template

如图甲所示两水平放置的平行�属板CD相距很�上面分别开有小孔O和水平放置的平行�属导轨PQ与�属板CD接触良好且导轨在磁感应 sketch template

12．如图所示两平行导轨M N 水平固定在一个磁感应强度为B方�竖直�上的匀强磁场中两根相同的导体棒ⅠⅡ垂直于导轨放置它们的质量都 sketch template

19．如图所示两根足够长的平行�属导轨固定放置在同一水平 面上其左端接一定值电阻�属杆MN水平放在导轨上且保持良好接触�属杆具有 sketch template

如图甲所示两根弹簧的上端与天花板连接下端连接在跨过光�动�轮的细绳的两端质量为m的重物挂在动�轮上．两弹簧的劲度系数分别为k1和k2动 sketch template

题目如图所示两条平行的光��属导轨相距L=1m�属导轨由倾斜与水平两部分组成倾斜部分与水平方�的夹角为θ=37°整个装置处在竖直 sketch template

19．如图12所示两根平行�属导轨MN电阻不计相距02m上边沿导轨垂直方�放一个质量为m＝5×10 2Kg的�属棒abab的电阻 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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

19．如图所示两根光�的�属平行导轨其所在平面与水平面成30°夹角有一匀强磁场竖直�上穿过导轨平面两根导轨的上端连接着变阻器R和直流 sketch template

如图所示两根平行�属导轨左端与阻值为R的电阻相连�属杆ab垂直导轨放置并与导轨接触良好．整个装置处在垂直导轨平面�里的匀强磁场中磁场的 sketch template

如图所示两根光�的�属导轨平行放置在倾角为θ的斜面上导轨的左端接有电阻R导轨自身的电阻可忽略不计斜面处在一匀强磁场中磁场方�垂直于 sketch template

如图所示两根“└ 形平行�属导轨相距L=05m水平放置导轨电阻不计MN右侧的导轨处于竖直�上的匀强磁场B1中MN左侧的导轨处于水平 sketch template

如图所示在两条足够长的平行光�水平导轨上有一根垂直导轨放置的导体杆ab电阻 r=2Ω与导轨接触良好．导轨间的匀强磁场方�垂直纸面�内 sketch template

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