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 Coloring Page

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 Template

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anonymous

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sketch #3662 Angel by Alexander Volodimirovich Danilchenko

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sketch #4383 4383

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sketch #3439 Aralé by Malyi Link

anonymous

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sketch #672 Snails pace

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sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

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anonymous

anonymous
sketch #3151 Spaceship Nessa Kira Hellsing

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Donara Smbatyan
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sketch #5232 Avril by Teresa Temacha

anonymous

anonymous
sketch #5232 Avril by Teresa Temacha

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

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anonymous

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sketch #4724 Turtwig by Mark Robson

anonymous

anonymous
sketch #4724 Turtwig by Mark Robson

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anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

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sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

tomski1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 coloring

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

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a所示物体原来静止在水平面上用一水平力F拉物体在F从0开始逐渐增大的过程中物体先静止后又做变加速运动其加速度a随外力F变化的 sketch template

水平地面上的物体在水平方�受到一个拉力F和地面对它的�擦力f的作用在物体处于静止状态的条件下下面各说法中正确的是 A当F增大时f也随之 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AB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

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

画出下列各图中指定物体的受力示意图．1如图1静止在水平面上的A物体2分析图2中球的受力3如图3在水平斜�上的外力F作用下匀速 sketch template

如图所示叠放在一起的物体A和B在大小为F的恒力作用下沿水平面做匀速直线运动则下列结论中正确的是 A．甲乙两图中A物体所受的�擦力大小均 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

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

1如图1所示物体在水平拉力F作用下沿水平地面�右匀速运动请作出物体在水平方�上受力示意图2如图2所示物体A沿斜面匀速下�画出 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甲所示，水平地面上的物体，受到方�不变的推力F的作用，其F－t和v－ sketch template

受力分析翰林国际教育 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

如图所示图1中一个物体连接一个轻弹簧在水平恒力F的作用下当水平地面光�物体匀加速运动时弹簧的长度为l1当水平地面粗糙物体正好做匀速 sketch template

如图所示物体A静止在光�的水平面上A的左边固定有轻质弹簧与A质量相同的物体B以速度v�A运动并与弹簧�生碰撞AB始终沿同一直线运动 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

6． 如图6所示质量为的物体置于水平地面上所受水平拉力F在2s时间内的变化图象如图甲所示其运动的速度图象如图乙所示g=10m/s2 sketch template

如图所示ABC三个物体的质量均为mBC两物体与一轻随轻质弹簧相连静止在水平地面上弹簧劲度系数为k．物体A从距物体B某一高度h处由 sketch template

4．如图所示ABC三个物体的质量相等有F＝1N的两个水平力作用于AB两个物体上ABC都静止则地面对A物体A物体对B物体B 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

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

如图所示放在水平面上的物体受到一个斜�上的拉力作用但物体仍保持静止状态现将F分解为水平方�的力F1和竖直�上的力F2下列说法不正确的是 sketch template

1一物体静止在斜面上如图1所示物体受到的斜面的支持力为8N请在图中作出支持力的示意图．2如图2所示小球被斜挂在竖直墙上小球 sketch template

5．如图所示两物体与水平面间的动�擦因数相同它们 的质量相等在甲图用力F1推物体在乙图用力F2拉 物体两种情况下物体都做匀速运动 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 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

如图所示一个质量为m的物体放在倾角为θ的固定斜面上物体与斜面间的动�擦因数为μ．现对物体施一水平推力试分析设最大静�擦力等于�动�擦 sketch template

7．如图所示质量为m的物体静止在倾角为q的斜面上物体与斜面间的动�擦因数为m现在使斜面体�右水平匀速移动距离l则�擦力对物体所做的功为 sketch template

如图 所示，一物体静止在斜面上，请你画出物体对斜面压力的示意图和木块受到的�擦力的示意图。——青夏教育精英家教�—— sketch template

34．如图重100N的物体受30N水平拉力作用时能在水平面上以2m／s作匀速直线运动请在图中画出这个物体在50N的水平拉力作用下在水平面 sketch template

1．如图所示在倾角为θ的固定光�斜面上质量为m的物体受外力F1和F2的作用F1方�水平�右F2方�竖直�上若物体静止在斜面上则下列 sketch template

如图所示物体m与斜面体M一起静止在水平面上若将斜面的倾角θ稍微增大一些且物体m仍静止在斜面上则 A．斜面体对物体的支持力变大 B sketch template

1一物体静止在斜面上如图1所示物体受到的斜面的支持力为8N请在图中作出支持力的示意图．2如图2所示小球被斜挂在竖直墙上小球 sketch template

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