在如图所示的实验装置中当开关闭合时能观察到导体棒ab沿�属导轨运动．利用这一现象所揭示的原理可制成的设备是 A电热器b�电机c Sketch Coloring Page

在如图所示的实验装置中当开关闭合时能观察到导体棒ab沿�属导轨运动．利用这一现象所揭示的原理可制成的设备是 A电热器b�电机c Template

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

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #5151

anonymous

anonymous
sketch #5151

sketch #2579

Laura Agapi Asnicar
sketch #2579

sketch #3473 Finn by Luana Santos

anonymous

anonymous
sketch #3473 Finn by Luana Santos

sketch #5303

anonymous

anonymous
sketch #5303

sketch #4885

anonymous

anonymous
sketch #4885

sketch #5138 Monster by Leonie Cooper

anonymous

anonymous
sketch #5138 Monster by Leonie Cooper

sketch #3743 Just for fun

Jay Lantz
sketch #3743 Just for fun

sketch #5124 Tony Tony Chopper by 陳一夫

anonymous

anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

sketch #5416

anonymous

anonymous
sketch #5416

sketch #4232 Tobirama by Kadi Kader

anonymous

anonymous
sketch #4232 Tobirama by Kadi Kader

sketch #4868 Pokemons! by Ammed Hjb

anonymous

anonymous
sketch #4868 Pokemons! by Ammed Hjb

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #2672

Fabio Sala
sketch #2672

sketch #1439

Donara Smbatyan
sketch #1439

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #2619 Underwater by sketchmaster

sketchmaster
sketch #2619 Underwater by sketchmaster

sketch #2117

anonymous

anonymous
sketch #2117

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #1463

Laura Agapi Asnicar
sketch #1463

sketch #1668 SUNSET

anonymous

anonymous
sketch #1668 SUNSET

sketch #5092 Silvers Rayleigh by Wasim Khan

anonymous

anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #3420

anonymous

anonymous
sketch #3420

sketch #264

anonymous

anonymous
sketch #264

sketch #3268 Werewolf by Mert Arda Yiğit

anonymous

anonymous
sketch #3268 Werewolf by Mert Arda Yiğit

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #5216 D by Gabriela Segura

anonymous

anonymous
sketch #5216 D by Gabriela Segura

sketch #5325

anonymous

anonymous
sketch #5325

tomski在如图所示的实验装置中当开关闭合时能观察到导体棒ab沿�属导轨运动．利用这一现象所揭示的原理可制成的设备是 a电热器b�电机c coloring

在图所示的实验装置图中能够说明电磁感应现象的是 A．B．C．D．——青夏教育精英家教�—— sketch template

在如图所示的实验装置中当开关闭合时能观察到导体棒ab沿�属导轨运动．利用这一现象所揭示的原理可制成的设备是 A电热器B�电机C sketch template

在探究通电导线在磁场中的受力方�与什么有关系时一位同学做了如图abc的三个实验．图中AB表示闭合电路的一部分导线导线上的箭头表示电流的 sketch template

在如图所示的装置中要使电流表有电流通过的可行办法是A闭合开关S使导体ab竖直�上移动B闭合开关S使导体ab水平�外移动C断开开关S sketch template

如图所示是“探究导体在磁场中运动时产生感应电流的条件 实验装置闭合开关铜棒AB电流表开关组成闭合电路．1要使电流表指针�生偏转 sketch template

在如图所示的实验装置中当单刀双掷开关�右合上时接线柱1与2连通同时与3断开�左合上时接线柱1与3连通同时与2断开．那么该实验装置 sketch template

探究导体在磁场中运动时产生感应电流的条件如图所示实验时控制磁场方�相同改变导体ab的运动方�．1导体水平左右运动如图甲所示电流 sketch template

题目小明在探究“电流通过导体产生的热量跟什么因素有关 时设计了如图所示的甲乙实验装置将电阻丝分别密封在两个装有相等质量煤油的相同 sketch template

11．用如图所示的实验装置研究电磁感应现象．当有电流从电流表的正极流入时指针�右偏转．下列说法哪些是正确的 A．当把磁铁N极�下插入线圈时 sketch template

小李在“探究物质熔化规律”实验中，所用装置如图甲所示。�在安装器材时应按照选填（“从上到下”或“从下到上”）的顺序安装器材；�从图乙可知物质在 sketch template

如图所示是小明“探究导体在磁场中运动时产生感应电流 实验的装置．1小强在实验探究中没有产生感应电流．你帮他找出其中的可能原因开关没有 sketch template

在“探究小车的运动规律 实验中某同学采用如图甲所示的装置进行实验他采用的是电火花打点计时器电火花打点计时器必须接在220V的 填“直流 sketch template

在如图甲所示的实验装置中1实验前没有挂钩码时�现杠杆左端下倾应将杠杆右端的螺母�右右边旋一些使杠杆在水平位置平衡．2实验时 sketch template

如图是电解水实验装置。 sketch template

用如图所示的实验装置探究“电流通过导体产生的热量与电阻的关系．1实验中通过观察两支温度计示数变化来比较电流产生的热量的多�．2为了 sketch template

对于如图所示装置的判断正确的是A图甲是说明�电机原理的装置示意图B图乙是说明�电机原理的装置示意图C图甲所示的装置将电能转化为动能D sketch template

在如图所示的实验装置中玻璃球内的导线是分开的小磁针处于静止状态．当用酒精灯把玻璃球加热到红炽状态时�现小磁针�生了偏转根据以上现象可知 sketch template

小强同学用如图所示的装置验证电流通过导体时产生的热量与导体电阻大小通过导体的电流和通电时间的关系图中两个密封的烧瓶内盛满质量和温度都相同 sketch template

在如图所示的实验装置中当开关闭合时能观察到导体棒ab沿 �属导轨运动．利用这一现象所揭示的原理可制成的设备是A．电热器B．�电机C．电动 sketch template

观察实验．选择不正确的答案在如图所示实验装置中接通电源后导体AB受力的作用�生运动然后改变电流方�或磁感线方�．则 A．在上述实验 sketch template

题目如图所示实验桌上有一杯盐水和一杯纯净水已知盐水＞纯水小刚想用压强计区分它们他将压强计的�属盒先后浸没到甲乙两杯液体中 sketch template

在探究“平面镜成像特点 的实验中1如图所示在玻璃板前面放置一支点燃的蜡烛再拿一支没有点燃的相同蜡烛在玻璃板后面移动直到跟前面那支 sketch template

请根据如图所示的实验装置图填空．1指出图1中标有数字的仪器的名称� � � � ．2在实验室用高锰酸钾制氧气时应该选择的�生 sketch template

题目某同学利用如图所示的实验装置验证机械能守恒定律1请指出该同学在实验操作中存在的两处明显错误� � 2实验中应先再 sketch template

9． 在探究“物质的熔化特点”实验中，（1）如图甲所示，是小明根据实验数据作出的物质加热时温度随时间变化的图象．分析图象可知，知道该物质是 sketch template

下图所示的实验装置中，实验开始一段时间后，观察到的现象错误的是（ sketch template

如图所示导体ab处于蹄形磁铁的磁场中下列哪种情况下电流表�生偏转A．导体ab�左运动或�上运动 B．导体ab�右运动或�下运动 C．导体 sketch template

在如图所示的实验装置中用棉线将铜棒ab悬挂于磁铁NS极之间铜棒的两端通过导线连接到电流表上当ab做切割磁感线运动时能观察到电流表的 sketch template

如图是探究平面镜成像的实验装置 1应选择来研究平面镜成像特点选填“平面镜或“平板玻璃 2如果在像的位置B 处放一个光屏 sketch template

某化学课外活动小组在实验室设计了如图所示的实验装置，进行“氨的催化氧化”实验。 1A处是气体�生装置，A中所用的试剂只能从下列物质中选取 sketch template

如图所示是小明利用透明玻璃板“探究平面镜成像特点”的实验装置。�实验中选择两根完全一样的蜡烛A和C，是为了比较像与物的 关系；�小明将蜡烛A sketch template

请根据图所示的实验装置图填空．1指出图中标有数字的仪器的名称� � � � ．2在实验室用高锰酸钾制氧气时应该选择的�生装置是 sketch template

在如图所示的实验装置中用棉线将铜棒ab悬挂于磁铁NS极之间铜棒的两端通过导线连接到电流表上．当ab做切割磁感线运动时能观察到电流表的 sketch template

九年级9班的同学在教师指导下用如图甲所示的实验装置进行“观察水的沸腾 的实验．1本实验中放置石棉�的铁圈位置和悬挂温度计的铁杆位置非常 sketch template

在如图所示的实验装置中玻璃球内的导线是分开的小磁针处于静止状态．当用酒精灯把玻璃球加热到红炽状态时�现小磁针�生了偏转根据以上现象可知 sketch template

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