如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面�里．一个不计重力的正粒子从ad边的中点沿着既垂直于ad边又垂直于磁场的方�以 Sketch Coloring Page

如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面�里．一个不计重力的正粒子从ad边的中点沿着既垂直于ad边又垂直于磁场的方�以 Template

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

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #2061

Raisa Mahmud
sketch #2061

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #3259

anonymous

anonymous
sketch #3259

sketch #5125

anonymous

anonymous
sketch #5125

sketch #1440 donara

Donara Smbatyan
sketch #1440 donara

sketch #125

Chris Shrimp Lonsdale
sketch #125

sketch #5271

anonymous

anonymous
sketch #5271

sketch #1249

Laura Agapi Asnicar
sketch #1249

sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

sketch #2620 goblin man

sketchmaster
sketch #2620 goblin man

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #4298

anonymous

anonymous
sketch #4298

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #22

anonymous

anonymous
sketch #22

sketch #649

anonymous

anonymous
sketch #649

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #3489 Panda by Scott Terry

anonymous

anonymous
sketch #3489 Panda by Scott Terry

sketch #264

anonymous

anonymous
sketch #264

sketch #5152

anonymous

anonymous
sketch #5152

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #2582

anonymous

anonymous
sketch #2582

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #5222 Magic Art Tin Sheek

anonymous

anonymous
sketch #5222 Magic Art Tin Sheek

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

tomski如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面�里．一个不计重力的正粒子从ad边的中点沿着既垂直于ad边又垂直于磁场的方�以 coloring

如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面�里．一个不计重力的正粒子从ad边的中点沿着既垂直于ad边又垂直于磁场的方�以 sketch template

18．如图所示正方形区域abcd中充满匀强磁场磁场方�垂直纸面三个质量和电荷量相同的带电粒子mnp以不同的速率从ad边的中点沿着既 sketch template

如图10所示垂直纸面的正方形匀强磁场区域内有一位于纸面且电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示半径为r的n匝圆形线圈套在边长为L的正方形abcd之外匀强磁场仅在正方形区域内且垂直穿过正方形所在平面当磁感应强度以 B T的 sketch template

题目如图甲所示正方形导线框abcd匀速穿过一匀强磁场区域磁场区域的宽度为L磁感应强度大小为B方�垂直纸面�外导线框的电阻为R sketch template

如图所示正方形abcd区域内有垂直于纸面�里的匀强磁场O点是cd边的中点一个带正电的粒子若从O点沿纸面以垂直于cd边的速度射入正方形内 sketch template

如图所示边长为的L的正方形区域abcd中存在匀强磁场磁场方�垂直纸面�里．一带电粒子从ad边的中点M点以一定速度垂直于ad边射入磁场仅在 sketch template

如图所示正方形导线框abcd的质量为m边长为l导线框的总电阻为R．导线框从垂直纸面�里的水平有界匀强磁场的上方某处由静止自由下落下落 sketch template

11．如图所示在正方形区域abcd内有一垂直纸面�里的匀强磁场一束电子以大小不同的速率垂直于ad边且垂直于磁场射入磁场区域下列判断正确的 sketch template

如图所示垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

如图所示垂直纸面的正方形匀强磁场区域内有一位于纸面的电阻均匀的正方形导体框abcd现将导体框分别朝两个方�以v3v速度匀速拉出磁场 sketch template

题目如图所示在光�的水平面上有边长l=08m的正方形均匀导线框abcd其质量m=100g自感系数L=10 3当导线框中的电流变化 sketch template

如图甲所示正方形线圈abcd内有垂直于线圈的匀强磁场已知线圈匝数n=10边长ab=1m线圈总电阻r=1Ω线圈内磁感应强度随时间的变化 sketch template

3．如图所示垂直纸面�里的匀强磁场的区域宽度为2磁感应强度的大小为B一边长为a电阻为4R的正方形均匀导线框ABCD从图示位置沿水平�右 sketch template

如图所示A是一个边长为L的正方形导线框其中电阻为R现维持线框以恒定速度v沿x轴运动并穿过图示的匀强磁场区域B．如果以x轴的正方�为力的 sketch template

如图甲所示一正方形单匝线框abcd放在光�绝缘水平面上线框边长为L质量为m电阻为R该处空间存在一方�竖直�下的匀强磁场其右边界MN sketch template

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 sketch template

题目如图甲所示一正方形单匝线框abcd放在光�绝缘水平面上线框边长为L质量为m电阻为R．该处空间存在一方�垂直平面�里的匀强磁场 sketch template

如图所示矩形单匝导线框abcd竖直放置其下方有一磁感应强度为B的匀强磁场区域该区域的上边界水平并与线框的ad边平行磁场方�与线框平面 sketch template

如图甲所示矩形导线框abcd固定在匀强磁场中磁感线的方�与导线框所在平面垂直规定磁场的正方�垂直纸面�里磁感应强度 B随时间变化的规律 sketch template

如图所示垂直纸面�里的匀强磁场分布在正方形abcd区域内O点是cd边的中点一个带正电的粒子仅在磁场力的作用下从O点沿纸面以垂直于cd边 sketch template

如图所示为两个单�的振动图象若两单�所在的位置的重力加速度相同则他们的 A．�球质量相等B．振幅相等C．�长相等D．�球同时改变速度 sketch template

如图所示质量为m边长为L的正方形线框从有界的匀强磁场上方由静止自由下落线框电阻为R．匀强磁场的宽度为H．磁感应强度为B线框下落过程 sketch template

如图所示在高度差h＝050m的平行虚线范围内有磁感强度B＝050T方�水平�里的匀强磁场正方形线框abcd的质量m＝010kg sketch template

如图所示在边长为L的正方形ABCD 区域内存在方�垂直纸面�外的匀强磁场．一带电粒子以速度v 沿AB 边方�射人磁场之后粒子恰好从CD 边 sketch template

如图所示相距均为d的三条水平虚线L1L2L3其中L1与L2L2与L3之间分别有垂直纸面�外�里的匀强磁场磁感应强度大小均为B sketch template

如图所示宽为40cm的有界匀强磁场区域磁场方�垂直纸面�里磁感应强度为1T．同种�属材料制成的粗细均匀的边长为20cm的正方形导线框 sketch template

5．如图5所示的虚线框为一长方形区域 该区域内有一垂直于纸面�里的匀强 磁场一束电子以不同的速率从O点 垂直于磁场方�沿图中方�射入磁 sketch template

如图所示表面粗糙的水平传递带在电动机的带动下以速度v 匀速运动在空间中边长为2L的正方形固定区域内有竖直�上的匀强磁场磁感应强度大小为B sketch template

如图所示质量为m边长为L的正方形线框从某一高度自由落下后通过一高度也为L的匀强磁场区域．则线框通过磁场过程中产生的焦耳热 A．可能 sketch template

如图所示边长L=20cm的正方形线框abcd共有10匝靠着墙角放着线框平面与地面的夹角α=30°．该区域有磁感应强度B=02T水平 sketch template

如图所示竖直面内的正方形导线框ABCDabcd的边长均为l总电阻均为R质量分别为2m和m它们分别系在一跨过两个定�轮的轻绳两端在两 sketch template

如图所示AB为两个等量的正点电荷在其连线中垂线上的P点放一个负点电荷q由静止释放后下列说法中正确的是 A．点电荷在从P点到O点 sketch template

如图6所示一有限范围的匀强磁场宽度为d若将一个边长为l的正方形导线框以速度v匀速地通过磁场区域若d＞l则导线框中无感应电流的时间等于 sketch template

如图所示在四棱锥S ABCD中底面ABCD是正方形侧棱SD⊥平面ABCDSD=DC点E是SC的中点作EF⊥SB交SB于点F．1 sketch template

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