用如图丁所示的装置来测�轮组的机械效率1实验要求用弹簧测力计拉动绳端时拉力的方�应竖直�上竖直�上并使物体匀速匀速上升．2若 Sketch Coloring Page

用如图丁所示的装置来测�轮组的机械效率1实验要求用弹簧测力计拉动绳端时拉力的方�应竖直�上竖直�上并使物体匀速匀速上升．2若 Template

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More Sketches

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

sketch #1183

anonymous

anonymous
sketch #1183

sketch #2877 Elvis by Karoline Castillo

anonymous

anonymous
sketch #2877 Elvis by Karoline Castillo

sketch #3429 Another try of Miku xD

Chelley
sketch #3429 Another try of Miku xD

sketch #4287 eye

anonymous

anonymous
sketch #4287 eye

sketch #3558 Eye Rubel Parvez

anonymous

anonymous
sketch #3558 Eye Rubel Parvez

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #4685 Dave Mustaine by Erika Ishikawa

anonymous

anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #5074

anonymous

anonymous
sketch #5074

sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

Cristina Love
sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

sketch #5272

anonymous

anonymous
sketch #5272

sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #878

Laura Agapi Asnicar
sketch #878

sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

anonymous

anonymous
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #20471

anonymous

anonymous
sketch #20471

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #2640 Marge by Mirnes Sinanovic

Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #2393

anonymous

anonymous
sketch #2393

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 #687 Buddha Peace

anonymous

anonymous
sketch #687 Buddha Peace

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

sketch #3774 Marilyn Manson by Junior Silva

anonymous

anonymous
sketch #3774 Marilyn Manson by Junior Silva

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

tomski用如图丁所示的装置来测�轮组的机械效率1实验要求用弹簧测力计拉动绳端时拉力的方�应竖直�上竖直�上并使物体匀速匀速上升．2若 coloring

用如图丁所示的装置来测�轮组的机械效率1实验要求用弹簧测力计拉动绳端时拉力的方�应竖直�上竖直�上并使物体匀速匀速上升．2若 sketch template

小明测�轮组机械效率的实验过程如图14所示小明匀速拉动弹簧测力计时弹簧测力计的示数如图丁所示 1根据上面的实验数据计算该�轮组做的 sketch template

题目根据所学知识完成题目1用多用电表测量小灯泡两端电压时应该采用图所示的连接方式．2实验小组的同学们用如图3所示的装置做“用单� sketch template

某物理兴趣小组利用如图甲所示的装置进行验证动量守恒定律的实验．在足够大的水平平台上的A点放置一个光电门水平平台上A点右侧�擦很小可忽略不计 sketch template

题目某同学用如图所示的实验装置来验证“力的平行四边形定则 弹簧测力计A挂于固定点P下端用细线挂一重物弹簧测力计B的一端用细线系于O点 sketch template

用如图丁所示的装置来测�轮组的机械效率1实验要求用弹簧测力计拉动绳端时拉力的方�应竖直�上竖直�上并使物体匀速匀速上升．2若 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

用如图甲所示的装置来探究�轮组的机械效率η与物重G物的关系改变G物竖直�上匀速拉动弹簧测力计计算并绘出η与G物关系如图乙所示若不计绳重 sketch template

在用如图所示的装置验证机械能守恒定律的实验中1下列器材中不需要的是B． A．刻度尺 B．秒表 C．交流电源2由于打点计时器两限位孔不 sketch template

题目用如图甲所示的装置来探究�轮组的机械效率 η 与物重 G物的关系改变 G物竖直�上匀速拉动弹簧测力计计算并绘出与 G物关系 sketch template

同学做测�轮组的机械效率的实验时使用如图所示的装置图中钩码重1N�上拉弹簧测力计使钩码匀速从图甲上升到图乙的位置上升过程中弹簧测力计的 sketch template

如图所示装置由�轮组和箱子组成，动�轮自身重力为G动，动�轮下方的箱子重力为G箱，箱子内有一重力大小为GA的物体，箱子外面悬挂一个重力为GB的 sketch template

题目某同学用如图甲所示的装置进行“探究加速度a与合外力F之间关系 的实验图中的拉力传感器随时可以将小车所受细绳的拉力F显示在与之连接的 sketch template

小宇同学用如图甲所示的装置对冰加热．根据实验记录画出的温度随时间变化的图线如图所示．请你回答1图甲中温度计的示数为 ℃．2图乙中段 sketch template

某同学用如图6所示的装置来研究自由落体运动是什么性质的运动下图是实验中利用打点计时器记录自由落体运动的轨迹时得到的一条纸带纸带上的点是 sketch template

题目某同学用如图所示的实验装置来验证“力的平行四边形定则 弹簧测力计A挂与固定点P下端用细线挂一重物M弹簧测力计B的一端用细线系于O sketch template

题目按要求填空1如图甲所示所称量物体的质量为 G2如图乙所示该现象说明分子 3如图丙所示在探究“影响�动�擦力大小的 sketch template

某同学用如图所示的装置验证机械能守恒定律．用一根细线系住钢球悬挂着铁架台上钢球静止于A点光电门固定在A的正下方．在钢球底部竖直地粘住一片 sketch template

如图所示的装置中弹簧测力计的示数为3N乙物质量为05kg底面积为2cm2甲乙均保持静止状态不计弹簧测力计的自重则甲物质量是 sketch template

实验分析：某同学用如图所示的实验装置测量小车从斜面顶部自由下�时的平均速度，并将测得的几项数据填入下表．百度教育 sketch template

题目用如图甲所示的�轮组从水底匀速提升﹣个重2400N体积为02m3的物体若物体在露出水面前此装置的机械效率为80%．不考�绳重 sketch template

在“探究影响�轮组机械效率的因素”实验中，某同学用如图20所示的同一�轮组分别做了三次实验，实验数据记录如下： 实验次数钩码重/N 钩码上升 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

百度教育 sketch template

百度教育 sketch template

题目如图所示四个相同的小球ABCD其中ABC位于同一高度h处A做自由落体运动B沿光�斜面由静止�下C做平抛运动D从 sketch template

百度教育 sketch template

题目如图所示在同一水平桌面上的两个相同容器分别盛有甲乙两种液体将同一颗梨分别放入两容器中当梨静止时两容器中液面恰好相平分析正确 sketch template

用如图甲乙丙丁所示的装置来提升重物G．若�擦力和动�轮重都不计．那么最费力的是 A．图甲所示的装置B．图乙所示的装置C．图丙所示的装置D sketch template

11．如图2 9所示一轻质三角形框架B处悬挂一定�轮．一体重为500N的人通过跨定�轮的轻绳匀速提起一重为300N的物体． 1此时人对 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

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

题目如图所示甲乙两个弹簧测力计放在水平面上并相互钩在一起用水平拉力 F1和F2分别拉开F1=F2=5N两弹簧测力计静止时下列 sketch template

某人用如图15所示的�轮组吊起一个重1000N的物体�轮组的机械效率为80%他在5s内使绳子自由端移动8m求 1物体上升的高度和 sketch template

如图所示甲乙两图都是时钟在平面镜中成的像甲图是镜子水平放置时的像乙图是镜子竖直放置时的像它们的实际时间是甲1010乙1205 sketch template

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