如图a所示物体a重为30牛�轮重力及�擦不计．当用力f 拉�轮使物体在水平面上匀速运动时弹簧秤示数如图b所示则拉力f为075 Sketch Coloring Page

如图a所示物体a重为30牛�轮重力及�擦不计．当用力f 拉�轮使物体在水平面上匀速运动时弹簧秤示数如图b所示则拉力f为075 Template

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More Sketches

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

sketch #2554

anonymous

anonymous
sketch #2554

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #5203 Alien vs. Predator Ani Chachua

anonymous

anonymous
sketch #5203 Alien vs. Predator Ani Chachua

sketch #542 life

anonymous

anonymous
sketch #542 life

sketch #323

anonymous

anonymous
sketch #323

sketch #4876 Luffy by Nycole Prietsch

anonymous

anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #5116 Bleach by Vrushali Rane

anonymous

anonymous
sketch #5116 Bleach by Vrushali Rane

sketch #3259

anonymous

anonymous
sketch #3259

sketch #5303

anonymous

anonymous
sketch #5303

sketch #120 a pretty flower

Carly Kelly
sketch #120 a pretty flower

sketch #1711

anonymous

anonymous
sketch #1711

sketch #5159 Frank Briones Silvia Haynes

anonymous

anonymous
sketch #5159 Frank Briones Silvia Haynes

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #2087 zay lin

Zay Lin
sketch #2087 zay lin

sketch #2117

anonymous

anonymous
sketch #2117

sketch #3300

anonymous

anonymous
sketch #3300

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #5236 Edward Scissorhands by Ronin Ronin

anonymous

anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #2309

anonymous

anonymous
sketch #2309

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #4957

anonymous

anonymous
sketch #4957

sketch #3939

anonymous

anonymous
sketch #3939

sketch #3399 zay lin

Zay Lin
sketch #3399 zay lin

sketch #5055

anonymous

anonymous
sketch #5055

tomski如图a所示物体a重为30牛�轮重力及�擦不计．当用力f 拉�轮使物体在水平面上匀速运动时弹簧秤示数如图b所示则拉力f为075 coloring

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

1如图a所示请画出物体A所受重力的示意图．2如图b所示重8N的物块静止在斜面上受到斜面的支持力为6N．请画出斜面所受压力的示意图 sketch template

如图所示，物体A重30牛，�轮重1牛，绳重不计，弹簧测力计示数为35牛，则物体B重为 牛，物体A所受的支持力为 sketch template

如图所示物体AB的重分别为20N10N�轮和绳子的重忽略不计此时物体A在水平面上�右作匀速直线运动若用力F�左拉物体A使物体A sketch template

如图所示物体A和B所受重力都为100N�轮重均为20N当分别用力匀速提升重物A和B时FA为 N FB为 N．题目和参考答案——青夏 sketch template

如图物体A和B的重力分别为11N和7N不计弹簧秤细线的重力和一切�擦则地面对 A物体的支持力和弹簧秤的读数为A．4N7N B．5N sketch template

如图所示使用�轮ab将重为100牛的物体A匀速提起其中属于定�轮的是�轮 A/b．如果以a�轮为参照物那么物体A是的F1= 牛 sketch template

如图所示不计�轮重及�擦分别用力F1F2匀速提升同一重物A．若F1大小为10牛则A的重力为10牛．F2大小为5牛若物体A在5秒内匀速 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

如图所示的�轮组拉动物体A沿水平地面匀速前进已知物体A的重力为500N拉力大小为50N则物体与地面间的�擦力f=150150N若物体 sketch template

如图所示物体A和B所受的重力都为200N�轮重力不计当用力分别匀速提升物体A和B时FA为 NFB为 N 题目和参考答案——青夏教育 sketch template

如图所示一重为200牛的物体A用20牛的水平拉力拉�轮物体A以1米/秒的速度在水平面做匀速直线运动若不计�轮的重力及绳与�轮的�檫 sketch template

如图所示物体AB的重分别为20N10N�轮和绳子的重忽略不计此时物体A在水平面上�右作匀速直线运动若用力F�左拉物体A使物体A sketch template

如图所示物体A重为5N物体B重为10N若弹簧测力计自重及�轮�擦不计当它们处于平衡状态则弹簧测力计的示数为 A0N B2 sketch template

如图所示装置物体B所受重力GB=9N物体A沿水平桌面�右匀速运动．小文用一个水平�左的力F1拉物体A使物体B以速度v1匀速上升此时�轮 sketch template

如图所示物体A重50牛物体B重30牛物体A在物体B的作用下�左做匀速直线运动．如果在物体A上加一个水平�右的力F拉动物体A使物体B以0 sketch template

如图所示的装置中重30牛的物体A在水平力F的作用下以10厘米/秒的速度沿水平 桌面做匀速直线运动半分钟此时弹簧秤的示数为2牛不计机械 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不计绳重和�擦沿三种不同的方�拉绳使物体匀速上升所用的力分别是F1F2F3则A．F1最大 B．F2最大 C．F3最大 D sketch template

10．用图所示的�轮组水平拉动重为100N的物体以05 M／s的速度在水平地面上匀速运动若物体受到的�擦力为60 N不计机械自重和�擦 sketch template

如图所示重为100N的物体B在足够深的水中匀速下沉通过�轮组拉着重600N的物体A沿水平方�匀速运动在4s内物体A移动了08米已知 sketch template

如图a所示物体A重为30牛�轮重力及�擦不计．当用力F 拉�轮使物体在水平面上匀速运动时弹簧秤示数如图b所示则拉力F为075 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示，物体重力为20牛，在力 F作用下，以05米/秒的速度在水平面上作匀速直线运动，若弹黄测力计的示数为2牛，不计�轮重力以及�轮与绳子 sketch template

如图所示�轮重及�轮�擦不计物体A和B都处于静止状态下列几种说法中正确的是A．两物体重力的大小关系是G1＝2G2B．A物体受到的�擦力的 sketch template

如图所示物体A和B质量均为m分别与轻绳连接跨过定�轮不计绳与�轮之间的�擦．当用水平变力F拉物体B沿水平方��右做匀速直线运动时下列 sketch template

百度教育 sketch template

如图所示绳的一端通过弹簧秤L固定物体A重力是150牛人用力F拉绳使物体A匀速上升不计�轮绳重及�擦F的大小是 牛弹簧秤的示数是 sketch template

小明利用如图所示的装置沿水平方�将一个重2000N底面积为05m2的物体A�左匀速拉动2 M物体A受到的�擦力为600N作用在绳端的 sketch template

20．如下图所示物体A重10N物体与竖直墙的动�擦因系数为0．4用一个与水平方�成37°角的力F作用在物体上要使物体A沿墙作匀速运动则 sketch template

如图所示用简单机械使重力都为200牛的物体处于静止状态不计�擦机械自重及绳重已知0B=20A．1F1F2F3从大到小的顺序为 sketch template

如图所示质量为 M的物体A放在倾角为θ的传送带上如果传送带将物体以速度v从低处匀速送往高处且物体在传送带上不打�．设物体A受到的�擦力 sketch template

如图所示质量为m=5kg的物体置于倾角为α=37°的固定斜面上恰好匀速下�．现对物体施加一水平推力F使物体沿斜面匀速�上运动．g sketch template

如图所示装置中重为30牛的物体在拉力F作用下5秒内在水平桌面上匀速前进了50厘米此时弹簧测力计的示数是4牛秤重绳重�轮重及�擦不计 sketch template

如图所示物体A重200N�轮重10N绳和测力计重及�擦不计弹簧秤示数为60N物体B的重为 N若物体B匀速�上运动的速度为02m sketch template

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