如图所示两根足够长的平行光��属轨道和水平面成α角上端接有电阻r空间有垂直于轨道平面的匀强磁场磁感应强度为b．质量为m的水平�属杆从 Sketch Coloring Page

如图所示两根足够长的平行光��属轨道和水平面成α角上端接有电阻r空间有垂直于轨道平面的匀强磁场磁感应强度为b．质量为m的水平�属杆从 Template

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More Sketches

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

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #5163

anonymous

anonymous
sketch #5163

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #1060

anonymous

anonymous
sketch #1060

sketch #3148

anonymous

anonymous
sketch #3148

sketch #5137 Happy Halloween! by Guillaume Ballieu

anonymous

anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu

sketch #1700

Laura Agapi Asnicar
sketch #1700

sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

sketch #2018

Charlie Vo
sketch #2018

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #5096

anonymous

anonymous
sketch #5096

sketch #3236 Sunset by Aaron Bahary

anonymous

anonymous
sketch #3236 Sunset by Aaron Bahary

sketch #3330

Matt King
sketch #3330

sketch #1095

anonymous

anonymous
sketch #1095

sketch #2884 Robot Shimun Yeyo Ahmed

anonymous

anonymous
sketch #2884 Robot Shimun Yeyo Ahmed

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

anonymous

anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #4349 Cícero Николай Герасимов

anonymous

anonymous
sketch #4349 Cícero Николай Герасимов

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

sketch #3448 Treba mi bolji

anonymous

anonymous
sketch #3448 Treba mi bolji "mish " ;)

sketch #1453

anonymous

anonymous
sketch #1453

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #4698

anonymous

anonymous
sketch #4698

sketch #805

Laura Agapi Asnicar
sketch #805

sketch #4475 Daft Punk by Reggie Garcia

anonymous

anonymous
sketch #4475 Daft Punk by Reggie Garcia

tomski如图所示两根足够长的平行光��属轨道和水平面成α角上端接有电阻r空间有垂直于轨道平面的匀强磁场磁感应强度为b．质量为m的水平�属杆从 coloring

如图a所示两根足够长的平行光�导轨MNPQ相距为L导轨平面与水平面的夹角为α导轨电阻不计整个导轨放在垂直导轨平面�上的匀强磁场中 sketch template

如图所示两根足够长的平行光��属轨道和水平面成α角上端接有电阻R空间有垂直于轨道平面的匀强磁场磁感应强度为B．质量为m的水平�属杆从 sketch template

如图所示，、为两根足够长的光�、平行�属导轨，它们高途 sketch template

题目如图所示两根足够长光�平行�属导轨MNPQ固定在倾角的绝缘斜面上两导轨间距为MP两点间接有阻值为的电阻整个装置处于磁感应 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

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两根足够长的固定平行�属光�导轨位于同一水平面导轨上横放着两根相同的导体棒abcd与导轨构成矩形回路．导体棒的两端连接着处于压缩 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

如图所示两根足够长平行�属导轨MNPQ固定在倾角θ=37°的绝缘斜面上顶部接有一阻值R=1Ω的定值电阻下端开口轨道间距L=1m．整个 sketch template

如图所示在两根水平的平行导轨上垂直于导轨放置一根导体杆平行导轨之间放置一蹄形磁铁蹄形磁铁的上端为S极下端为N极．现将外侧导轨与直流电源 sketch template

如图所示两根竖直放置的足够长的光�平行�属导轨间距l=050m上端接有阻值R=080Ω的定值电阻导轨的电阻可忽略不计．导轨处于磁感应 sketch template

如图所示两根足够长的光�平行�属导轨MNPQ间距离L=05m其电阻不计两导轨及其构成的平面与水平面成30°角完全相同的两�属棒ab sketch template

如图所示足够长的U型光�导体框架的两个平行导轨间距为L导轨间连有定值电阻R框架平面与水平面之间的夹角为θ不计导体框架的电阻．整个装置 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

如图所示足够长的U型光��属导轨平面与水平面成某一角度θ其中MN和PQ平行且间距为L导轨平面与磁感应强度为B的匀强磁场垂直导轨电阻不计 sketch template

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L=1m导轨平面与水平面成θ=37°角下端连接阻值为R=2Ω电阻．匀强磁场 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．MP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两根足够长的光��属平行导轨导轨平面与水平面的夹角为30°上端连接电阻R=4Ω空间有垂直于导轨平面的匀强磁场磁感应强度B 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

题目如图所示在倾角为的斜面上固定一宽度为的足够长平行�属光�导轨在导轨上端接入电源和�动变阻器．电源电动势为内阻为．质量的�属棒与 sketch template

如图1所示两根足够长平行�属导轨MNPQ相距为L=050m导轨平面与水平面夹角为α=37°�属棒ab垂直于MNPQ放置在导轨上且 sketch template

9．如图所示两平行足够长的光��属导轨水平放置处于范围足够大方�竖直�下的匀强磁场中磁感强度为B左侧接有电阻R�属棒PQ垂直导轨 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甲所示一对足够长的平行光�轨道放置在水平面上两轨道相距L=1m左端之间用R=3Ω的电阻连接轨道的电阻忽略不计一质量m=05kg sketch template

如图所示倾角为θ的斜面上固定两根足够长的平行�属导轨户PQMN导轨电阻不计相距为L．导轨处于磁感应强度为B的匀强磁场中磁场方�垂直 sketch template

6．如图所示相距为L的两条足够长的光�平行轨道上平行放置两根质量和电阻都相同的�杆ab和cd组成矩形闭合回路．轨道电阻不计匀强磁场B sketch template

如图所示倾角为α的等腰三角形斜面固定在水平面上一足够长的轻质绸带跨过斜面的顶端铺放在斜面的两侧绸带与斜面间无�擦现将质量分别为Mm的 sketch template

如图所示，平行光��属导轨水平放置，导轨间距为l，左端连接一阻值为R的电阻。导轨所在空间存在竖直�下的匀强磁场，磁感应强度为B。导体棒ab置于 sketch template

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相距为L的两条足够长的光�平行�属导轨与水平面的夹角为θ上端接有定值电阻R匀强磁场垂直于导轨平面磁感应强度为B．将质量为m的 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

百度教育 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

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