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 Coloring Page

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� Template

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sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #3695

Mahmed Alhaj
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sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #1695

anonymous

anonymous
sketch #1695

sketch #4471 Brother Bear by Samuel Roberto

anonymous

anonymous
sketch #4471 Brother Bear by Samuel Roberto

sketch #2393

anonymous

anonymous
sketch #2393

sketch #3296

anonymous

anonymous
sketch #3296

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #5235

anonymous

anonymous
sketch #5235

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #3774 Marilyn Manson by Junior Silva

anonymous

anonymous
sketch #3774 Marilyn Manson by Junior Silva

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #1453

anonymous

anonymous
sketch #1453

sketch #3813

Emin AltınKöprü
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sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #921 comics ufo

anonymous

anonymous
sketch #921 comics ufo

sketch #3590

anonymous

anonymous
sketch #3590

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #1950

anonymous

anonymous
sketch #1950

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #2459 funky afro

sketchmaster
sketch #2459 funky afro

sketch #4965

anonymous

anonymous
sketch #4965

sketch #2018

Charlie Vo
sketch #2018

sketch #3250 Lonely cat Lars Tunebo

anonymous

anonymous
sketch #3250 Lonely cat Lars Tunebo

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

anonymous

anonymous
sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

sketch #1465

Laura Agapi Asnicar
sketch #1465

sketch #666

Tom Kelly
sketch #666

sketch #873

Laura Agapi Asnicar
sketch #873

tomski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� coloring

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一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ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倾角θ=37°的斜面固定在水平面上在正方体木块MN面的上端一细线与质量m=15kg的小球相连接细线与MN面的夹角也为θ．木块与 sketch template

如图所示固定在水平面上的斜面倾角θ=37°长方体木块A的MN面上钉着一颗小钉子质量m=15kg的小球B通过一细线与小钉子相连接细线与 sketch template

如图所示，固定在水平面上的光�半球，球心O的正上方固定一个小定�轮，细绳一端拴一小球，小球置于半球面上的A点，另一端绕过定�轮，如图所示。今 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

一轮复习：阿特伍德机类型知乎 sketch template

如图所示MNPQ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平行�属导轨MN和PQ与水平面成θ角导轨两端各与阻值均为R的固定电阻R1和R2相连匀强磁场垂直穿过导轨平面．质量为m电阻为R sketch template

如图甲所示两足够长的平行导轨间距为L=04m导轨上端连接一阻值为R=02Ω的电阻导轨平面与水平面的夹角为θ=37°导轨所在空间以 sketch template

8．如图所示长度相同的三根轻杆构成一个正三角形支架在A处固定质量为2的小球B处固定质量为的小球支架悬挂在O点可绕过O点并与支架所在 sketch template

如图a所示质量为m的小球放在光�水平面上在界线MN的左方始终受到水平恒力F1作用在MN的右方除受F1外还受到与F1在同一条直线上的 sketch template

如图所示两足够长的平行光�的�属导轨MNPQ相距为d导轨平面与水平面的夹角α=30°导轨电阻不计磁感应强度为B的匀强磁场垂直于导轨 sketch template

小冯和学习小组的同学们在复习时画出了如图所示的示意图．图中MN为透镜的主轴F为凸透镜的焦点．被成像的物体放在凸透镜的左侧光屏放在凸透镜 sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

如图所示MN和PQ是竖直放置的两根平行的�属导轨它们相距为L整个装置置于磁感应强度为B的匀强磁场中磁场方�垂直纸面�里导体棒ab可沿 sketch template

1如图1所示小孔前有一�光点S利用光的传播规律作出它经过小孔在光屏上的落点．2在图2中根据平面镜成像特点画出物体MN的像M′N sketch template

题目如图所示ABCD为固定的水平光�矩形�属导轨处在方�竖直�下磁感应强度为B的匀强磁场中AB间距为L左右两端均接有阻值为R的 sketch template

如图所示空间区域ⅠⅡ有匀强电场和匀强磁场MNPQ为理想边界Ⅰ区域高度为dⅡ区域的高度足够大．匀强电场方�竖直�上ⅠⅡ区域的磁 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细线的一端与套在光�细杆MN上的�块A相连另一端通过不计大小的定�轮O将物体B悬挂在空中．细杆MN与水平面成60°角杆上P点与 sketch template

题目如图甲所示在平行虚线MNPQ间有垂直于纸面的交变磁场两虚线间的距离为d磁场的磁感应强度随时间变化的规律如图乙磁场变化的�期为 sketch template

如图所示两平行光�导轨相距为L=20cm�属棒MN的质量为m=10g电阻R=8Ω匀强磁场的磁感应强度B=08T方�竖直�下电源 sketch template

如图所示长度相同的三根轻杆构成一个正三角形支架在A处固定质量为2m的小球 B处固定质量为m的小球支架悬挂在O点可绕过O点并与支架所在 sketch template

如图所示直线MN左边区域存在磁感应强度为B的匀强磁场方�如图所示由导线弯成半径为R的圆环处在垂直于磁场的平面内且可绕环与MN的切点O在 sketch template

如图1所示两电子沿MN方�射入两平行直线间的k^s5u匀强磁场并分别以的k^s5u速度射出磁场则是多�两电子通过匀强磁场所需时间之 sketch template

如图所示MN为平面镜ABCD是点光源S�出的光经平面镜反射后的两条反射光线请用平面镜成像原理作图确定S的位置和入射光线．题目和参考 sketch template

如图所示光�固定斜面倾角为θ=37°斜面上有两个完全相同的正方形线框PQ用细线连接P通过平行于斜面的细线绕过斜面顶端的定�轮与一重物相 sketch template

如图所示为水平放置的两根等高固定长直细导线的截面图O点是两导线间距离的中点ab是过O点的竖直线上与O点距离相等的两点两导线中通有大小 sketch template

如图3 5 22所示MNPQ为两根间距不均的�属导轨水平放置在竖直�下的匀强磁场中导轨的一端接阻值为10 Ω的电阻R1和电流表另一端 sketch template

如图所示MN为平面镜画出点光源S射出的光经平面镜反射后经过A点的光路图——青夏教育精英家教�—— sketch template

如图所示直线MN与水平线夹角为60°其右侧有一垂直纸面�外的范围足够大的匀强磁场磁感应强度为B直线PQ垂直MN且PQ与MN包围的空间 sketch template

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