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 Coloring Page

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 Template

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More Sketches

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

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #4385

anonymous

anonymous
sketch #4385

sketch #4351

anonymous

anonymous
sketch #4351

sketch #4907

anonymous

anonymous
sketch #4907

sketch #3399 zay lin

Zay Lin
sketch #3399 zay lin

sketch #1199

Jesus Ariel Valencia Mendez
sketch #1199

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #5123

anonymous

anonymous
sketch #5123

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #4921

anonymous

anonymous
sketch #4921

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #4869 Madara by Jean-Benoit Renaud

anonymous

anonymous
sketch #4869 Madara by Jean-Benoit Renaud

sketch #3157 umpa lumpa

anonymous

anonymous
sketch #3157 umpa lumpa

sketch #4896

anonymous

anonymous
sketch #4896

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #5154

anonymous

anonymous
sketch #5154

sketch #3300

anonymous

anonymous
sketch #3300

sketch #2672

Fabio Sala
sketch #2672

sketch #5073 Broken Heart by Islam Mourad

anonymous

anonymous
sketch #5073 Broken Heart by Islam Mourad

sketch #3059

anonymous

anonymous
sketch #3059

sketch #1470

Laura Agapi Asnicar
sketch #1470

sketch #2781

Smile Better
sketch #2781

sketch #389

anonymous

anonymous
sketch #389

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

tomski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 coloring

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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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

10．如图6所示ab和cd为两平行的直导线两导线中通有同�的交流电且i1=i2=Imcosωt一不计重力的带电粒子从两导线的正中间的某 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示有两根和水平方�成a角的光�平行�属轨道上端接 有可变电阻R下端足够长空间有垂直于轨道的匀强磁场磁感强度为B一根质量为m的 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

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

力的三角形法则的应用知乎 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

初中物理干货：光学部分知识点总结及习题演练平面镜玻璃板蜡烛新浪新闻 sketch template

如图所示用两根细线把AB两小球悬挂在天花板上的同一点O并用第三根细线连接AB两小球然后用力F作用在小球A上使三根细线均处于直线状态 sketch template

题目如图所示在xOy坐标系中两平行�属板ABOD如图甲放置OD与x轴重合板的左端与原点O重合板长L=2m板间距离d=1m sketch template

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

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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用两根细线把AB两小球悬挂在天花板上的同一点O并用第三根细线连接AB两小球然后用力F作用在小球A上使三根细线均处于直线状态 sketch template

如图所示MNPQ为两根在同一水平面上放置的平行的固定足够长的�属导轨两导轨间距为L其电阻忽略不计导轨处于竖直�上且磁感应强度为B的匀 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带电平行�属板PQ和MN之间的距离为d两�属板之间有垂直纸面�里的匀强磁场磁感应强度大小为B如图建立坐标系x轴平行于�属板 sketch template

一轮复习：动态平衡问题解题技巧知乎 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

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

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 sketch template

如图所示完全相同的质量为m的AB两球用两根等长的细线悬挂在O点两球之间夹着一根劲度系数为k的轻弹簧静止不动时弹簧处于水平方�两根 sketch template

如图2所示的电路中电源电压不变开关闭合后若�动变阻器的�片P�右端移动则 A电压表的示数和电流表的示数都增大 B电压表的示数和电流 sketch template

如图所示在绝缘的水平面上等间距固定着三根相互平行的通电直导线ab和c各导线中的电流大小相同．其中ac导线中的电流方�垂直纸面�外b 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根据平面镜成像特点画出图中物体AB在平面镜中所成的像．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示的电路中电源的电压保持不变R1为定值电阻R2为�动变阻器闭合开关S�片P�右移动时则A．电流表A的示数变大B．电压表V的示 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ab所受安培力Fa Fb的方�是 A sketch template

如图所示有两根与水平方�成α=30°角的光�平行的足够长的�属导轨．�动变阻器接入电路的电阻值为R导轨的宽度L=05m空间有垂直于导轨 sketch template

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