20．如图所示物体a放在水平桌面上通过定�轮用细绳与物b相连ab均保持静止今在a上作用一个水平�左的拉力f当f由零逐渐增大直至把 Sketch Coloring Page

20．如图所示物体a放在水平桌面上通过定�轮用细绳与物b相连ab均保持静止今在a上作用一个水平�左的拉力f当f由零逐渐增大直至把 Template

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More Sketches

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

sketch #380

anonymous

anonymous
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sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

sketch #4835 L from Death Note by Adidtzu Ady

anonymous

anonymous
sketch #4835 L from Death Note by Adidtzu Ady

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Chris Shrimp Lonsdale
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sketch #5119

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sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #3012 Girl by Safa M. Esam Srk

anonymous

anonymous
sketch #3012 Girl by Safa M. Esam Srk

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #3708

anonymous

anonymous
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sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #4948 Snow White by George Lucaz

anonymous

anonymous
sketch #4948 Snow White by George Lucaz

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #5351

anonymous

anonymous
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sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #3667

anonymous

anonymous
sketch #3667

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #3413 Link by Dã Tr� ng

anonymous

anonymous
sketch #3413 Link by Dã Tr� ng

sketch #3042 Tobi by Mirnes Sinanovic

anonymous

anonymous
sketch #3042 Tobi by Mirnes Sinanovic

sketch #839

anonymous

anonymous
sketch #839

sketch #4829

anonymous

anonymous
sketch #4829

sketch #2613

sketchmaster
sketch #2613

sketch #1470

Laura Agapi Asnicar
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sketch #4351

anonymous

anonymous
sketch #4351

sketch #879

Laura Agapi Asnicar
sketch #879

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #2337

anonymous

anonymous
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sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #1133 vinks

anonymous

anonymous
sketch #1133 vinks

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

tomski20．如图所示物体a放在水平桌面上通过定�轮用细绳与物b相连ab均保持静止今在a上作用一个水平�左的拉力f当f由零逐渐增大直至把 coloring

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

20．如图所示物体A放在水平桌面上通过定�轮用细绳与物B相连AB均保持静止今在A上作用一个水平�左的拉力F当F由零逐渐增大直至把 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

如图a所示同种材料制成的甲乙两个正立方体放在水平桌面上甲乙两物体对桌面的压强分别为18帕和10帕则对桌面压力较大的为如果把 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AB两物体用细绳相连跨过光��轮悬挂起来B物体放在水平地面上AB两物体均静止现将B物体稍�左移一点AB两物体仍静止则 sketch template

如图甲所示放在水平地面上的物体受到方�不变的水平推力F的作用F的大小与时间t的关系和物体运动速度V与时间t的关系如图乙所示．则1当 sketch template

1如图所示物体A静止在水平地面在图中画出它所受的力的示意图．2用如图所示的�轮组提升重物若拉力F将绳子的自由端移动1m时重物 sketch template

1画出图1中茶杯对桌面的压力的示意图．2如图2所示物体在水面上保持静止请在图中作出物体所受到的力．题目和参考答案——青夏教育精英 sketch template

20．如图所示物体A放在水平桌面上通过定�轮用细绳与物B相连AB均保持静止今在A上作用一个水平�左的拉力F当F由零逐渐增大直至把 sketch template

如图所示一轻质弹簧的下端固定在水平面上上端叠放着两个质量均为M的物体AB弹簧的劲度系数为k初始时物体处于静止状态．现用竖直�上的 sketch template

6．如图2所示水平地面上的物体A在斜�上的拉力F作用下�右作匀速直线运动则 A．物体A可能不受地面支持力的作用 B．物体A可能受到三个 sketch template

如图所示重20N的物体放在粗糙水平面上用力F=8N的力斜�下推物体F与水平面成30°角物体与平面间的动�擦因数μ=05则 A sketch template

14．如图8所示用恒力F通过光�的定�轮将静止于水平面上的物体从位置A拉到位置B物体可视为质点定�轮距水平面高为h物体在位置AB时 sketch template

如图所示，在匀速转动的水平圆盘上，沿半径方�放着用细线相连的质量分别为05m、m的物体A和B，它们分居圆心两侧，与圆心距离为RA=r，RB sketch template

17．如图所示叠放在一起的AB两物体在水平力F的 作用下沿水平面以某一速度匀速运动现突然将作用在B上的力F改为作用在A上并保持大小 sketch template

AB两物体叠放在水平桌面上在如图所示的三种情况下甲图中两物体均处于静止状态乙图中水平恒力F作用在B物体上使AB一起以2m/s的速度 sketch template

15．如图所示物体A叠放在物体B上在拉力F的作用下物体A和B一起沿着水平地面作匀速直线运动下列关于物体A受力的示意图正确的是 A．B sketch template

如图9所示物体A重120N在物体B的作用下物体A在水平桌面做匀速直线运动如果在A上加一个水平�左的拉力F拉力的功率为12W不计轮 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

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 sketch template

如图所示水平地面上的物体A在斜�上的拉力F的作用下�右做匀速直线运动则关于下列物体受力情况的说法中正确的是 A．物体A可能只受到二个 sketch template

如图所示物体P放在粗糙水平面上左边用一根轻弹簧与竖直墙相连物体静止时弹簧的长度大于原长若再用一个从0开始逐渐增大的水平力F�右拉P sketch template

1静止的物体1下图1中，物体A静止在水平地面上 图2中，物体B静止在斜面上 图3中，物体C被压在竖直墙壁上而处于静止 sketch template

百度教育 sketch template

如图所示相同材料制成的粗糙程度相同的两个物块AB中间用一不可伸长的轻绳连接用一相同大小的恒力F作用在A物体上使两物块沿力的方�一起运动 sketch template

如图所示物体AB叠放在倾角q＝37°的斜面上并通过跨过光��轮的细线相连细线与斜面平行两物体的质量分别mA＝2 KgmB＝1 Kg 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

如图所示的物体A静止在斜面上请画出物体A所受重力的示意图画出图乙中细线对木块A拉力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

一轮复习：阿特伍德机类型知乎 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示AB两物体用轻细绳跨过光�轻小�轮相连A物体悬在空中B物体放在水平地面上AB两物体均静止现将B物体稍�左移一点AB两 sketch template

如图所示物体M放在光�的水平桌面上两边分别用细线通过定�轮与重物AB相连．当物体M匀速�右运动时重物A和B的重力大小为 AGA sketch template

如图所示物体m放在斜面上恰好沿斜面匀速下�而斜面体静止现用一个力F作用在m上F过m的重心且竖直�下则 A地面对斜面的�擦 sketch template

如图所示AB两物体叠放在水平地面上C物体悬挂在竖直细线的下端且与光�斜面接触下列说法中不一定正确的是 A．A对B有弹力作用B．B sketch template

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