按题目要求作图1用图1所示的�轮组提升重物要求绳子自由端移动的距离是物体上升距离的2倍请在图上画出绕线的方法．2图2中甲图是一把 Sketch Coloring Page

按题目要求作图1用图1所示的�轮组提升重物要求绳子自由端移动的距离是物体上升距离的2倍请在图上画出绕线的方法．2图2中甲图是一把 Template

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sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #4546 Misaki Mei by Wanis Khelifa

anonymous

anonymous
sketch #4546 Misaki Mei by Wanis Khelifa

sketch #474 waa

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anonymous
sketch #474 waa

sketch #3280 Adventure Time by Alina Danielle

anonymous

anonymous
sketch #3280 Adventure Time by Alina Danielle

sketch #3698

anonymous

anonymous
sketch #3698

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #4882 Monsters University by John Davis

anonymous

anonymous
sketch #4882 Monsters University by John Davis

sketch #4385

anonymous

anonymous
sketch #4385

sketch #4921

anonymous

anonymous
sketch #4921

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #20840 Dog by Laur Ūūtiis

anonymous

anonymous
sketch #20840 Dog by Laur Ūūtiis

sketch #1095

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sketch #2598

sketchmaster
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sketch #666

Tom Kelly
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sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #3488 cats

anonymous

anonymous
sketch #3488 cats

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #2771 Naruto by Милен Тревата

Милен Тревата
sketch #2771 Naruto by Милен Тревата

sketch #5166 Jigsaw by Gisele Siqueira Zanni

anonymous

anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni

sketch #1289 peace within

anonymous

anonymous
sketch #1289 peace within

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

sketch #2996 American Flag

James Forest
sketch #2996 American Flag

sketch #2018

Charlie Vo
sketch #2018

sketch #4867 Johnny Depp Ronin Ronin

anonymous

anonymous
sketch #4867 Johnny Depp Ronin Ronin

sketch #3148

anonymous

anonymous
sketch #3148

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #2784

John Davis
sketch #2784

tomski按题目要求作图1用图1所示的�轮组提升重物要求绳子自由端移动的距离是物体上升距离的2倍请在图上画出绕线的方法．2图2中甲图是一把 coloring

按照题目要求作图1在图1中画出�轮组最省力的绕线方式．2在图2中作出物体M所受重力的示意图并作出以O为支点动力F的力臂L1．3 sketch template

请按下列要求在答题卡上作图1如图12所示悬挂的小球处于静止状态画出它所受重力和拉力的示意图2渔夫用绳子通过竹杠拉起渔�如图13 sketch template

按要求作图1如图1所示画出物体所受重力的示意图．2用如图2所示的两个�轮组成一个�轮组提升重物要求拉力为物重的三分之一忽略�擦 sketch template

按要求作图1如图1所示用螺丝刀撬钉子O为支点画出动力F的力臂I2请在图2中用笔画线画出用�轮组提升重物最省力的绕法． 题目 sketch template

按照题目要求作图1图1是一束光线与水平面成30°角斜射到水面上同时�生反射和折射请在图中画出反射光线和折射光线的大致方�标出反射角 sketch template

按题目要求作图1如图甲是木棒撬石块的示意图请在图中用小�点标出支点用符号O表示并画出动力F的力臂．2如图乙．请用笔画线代替导线 sketch template

按题目要求作图1如图所示为钓鱼竿钓鱼的示意图O为支点F1表示手对钓鱼竿的作用力在图中画出鱼线对钓鱼竿拉力F2的力臂l22如图 sketch template

按要求作图1如图1是利用杠杆吊起重物的情景O是支点．请在图中画出重物G对杠杆的拉力以及力F的力臂2在图2中画出�轮组最省力的绕线 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

作图1在图1中画出力F1的力臂和力臂L2对应的力F2．2如图2所示为了让杠杆静止在图中位置请画出在A点所施加的最小动力F及其力臂L sketch template

按照题目要求作图1在甲图中画出活塞式抽水机的手柄上A点所受动力F1的力臂和B点受到阻力F2的示意图．2在乙图中画出站在地面上的人利用 sketch template

按照题目要求作图1在图1中画出作用在撬棍上的力F1和F2的力臂L1和L2．2人站在地面用图2中的装置将重物提起来请在图上画出最合适的 sketch template

按照题目要求作图1图1小球悬挂在细线下来回�动请画出小球在图中位置时所受绳子拉力F和重力G的示意图2如图2所示根据平面镜成像特点 sketch template

按题目要求作图1如图甲所示小华从背后推小明小明前进小华后退画出小明对小华的推力的示意图．2如图乙所示画出人看到球的光路图 sketch template

按要求作图．1如图1所示是安装在小区进出口的栏杆示意图当在A处施加一个力F时可将栏杆压到如图所示位置请在图中画出此时最小压力F的示意 sketch template

按照题目要求作图 1如图所示的钢丝钳其中A是剪钢丝处B为手的用力点O为转动轴右图为单侧钳柄及相连部分示意图请在右图中画出钢丝钳 sketch template

题目请按照题目要求作图1如图甲是用杠杆提起重物的示意图．O是杠杆的支点请画出拉力F1的力臂和重物重力的示意图． 2请在图乙中标出 sketch template

按照题目要求作图1如图所示的电路中开关S闭合时灯泡L1和L2正常�光请你在图中的圆圈内填上合适的电表符号．2如图渔�用杠杆和 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

按要求完成作图1如图所示用螺丝刀撬起图钉．请在甲图上画出螺丝刀受到图钉阻力F2的力臂l2并画出作用在螺丝刀柄上A点的最小动力F1的 sketch template

按题目要求作图1在图1中画出�轮组最省力的绕线方式．2图2中甲图是一把钢丝钳A是剪钢丝处B为手的用力点O为转动轴乙图为单侧钳 sketch template

如图所示使用羊角锤拔钉子动力作用在锤柄上A点．请作出拔钉子时所用最小动力F的示意图．注意请在图上保留为确保作图准确所画的辅助线 题目 sketch template

按要求完成作图1如图5所示一木块静止在斜面上．画出它受到的重力和它对斜面压力的示意图2在图中6杠杆B点挂着重物G若在A点施加一个 sketch template

根据题目要求作图1如图a是用木棒撬石块的示意图请在图中用小�点标出支点用符号O表示并画出动力F的力臂L．2�市新增了新能源公交车 sketch template

按下列要求作图1如1图示杠杆OA的支点在O处请画出动力F1的力臂L1并画出作用在杠杆上的阻力的示意图．2如图2所示试在两个 sketch template

按图中的要求画出�轮组的绕线方式。不计动�轮重及�擦——青夏教育精英家教�—— sketch template

如图所示小明正在做俯卧�把他的身体看作一个杠杆O为支点 A 为重心他的体重为600N地面对手的支持力F 的力臂是 M 大小为 N sketch template

百度教育 sketch template

按照题目要求作图． 1根据图所示电路请在图丙中用笔画线表示导线连接相应的电路． 2请根据图丙中所示的实物图在图丁方框中画出对应的 sketch template

在图中按题目要求画出各�轮组的绕线． 题目和参考答案——青夏教育精英家教�—— sketch template

在图中画出F1和F2对杠杆的力臂L1和L2． 题目和参考答案——青夏教育精英家教�—— sketch template

用如图所示的�轮组提升重物所用的拉力是100N动�轮重为80N则用此�轮组能提起 N的重物若将重物提高3m那么绳端要拉过 M．——青 sketch template

按题目要求作图1在图1中画出�轮组最省力的绕线方式．2如图2所示灯L1与L2并联电路中电流方�如箭头所示．试根据电流方�在图中的 sketch template

题目试根据规定要求作图．1如图1所示用一杠杆撬一块石头杠杆上的A点是动力的作用点动力可以�上也可以�下还可以朝其它方�．a sketch template

按题目要求作图1图甲中小球悬浮在水中请画出小球所受力的示意图2根据平面镜成像特点画出图乙中物体AB在平面镜MN中所成的像 sketch template

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