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 Coloring Page

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 Template

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More Sketches

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

sketch #1652

anonymous

anonymous
sketch #1652

sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

anonymous

anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

sketch #5077 Light of Hope by Itz Rakhi

anonymous

anonymous
sketch #5077 Light of Hope by Itz Rakhi

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #3059

anonymous

anonymous
sketch #3059

sketch #2552

anonymous

anonymous
sketch #2552

sketch #2058

Raisa Mahmud
sketch #2058

sketch #778

Benjo Arellano
sketch #778

sketch #3154

anonymous

anonymous
sketch #3154

sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #282

Johnny B. Goode
sketch #282

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #20344

anonymous

anonymous
sketch #20344

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #3273

anonymous

anonymous
sketch #3273

sketch #2554

anonymous

anonymous
sketch #2554

sketch #4306 The burning watermelon!

anonymous

anonymous
sketch #4306 The burning watermelon!

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #5232 Avril by Teresa Temacha

anonymous

anonymous
sketch #5232 Avril by Teresa Temacha

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #4424 MJ by Nycole Prietsch

anonymous

anonymous
sketch #4424 MJ by Nycole Prietsch

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #5229

anonymous

anonymous
sketch #5229

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #4834 Aayla Secura by Nînâ Yämâhä

anonymous

anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä

sketch #5235

anonymous

anonymous
sketch #5235

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #3698

anonymous

anonymous
sketch #3698

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

tomski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 coloring

题目如图所示物体A重30N用大小为50N的力F垂直压在墙上静止不动则物体A所受的�擦力大小是 N物体B重30N在20N的水平推力 sketch template

如图用50牛的力把一个重为10牛的物体压在竖直墙壁上物体处于静止状态．当压力减为20牛时物体沿竖直墙壁匀速下�则物体下�时受到的�擦力 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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

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

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

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

题目如图所示物体A重100N物体B重40N若不计�轮重及绳及�轮间的�擦当B以的速度匀速下降时A受到�擦力是 N速度是 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，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

题目如图所示用24N的力F沿水平方�拉�轮可使重20N的物体A以02m/s的速度在水平面上匀速运动物体B重10N弹簧测力计的示数 sketch template

1如图1所示放在水平桌面上的书受到4牛的重力画出重力的示意图．2在图2中画出力F的力臂．题目和参考答案——青夏教育精英家教�—— 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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重30N用F等于10N的力垂直压在墙上物体A保持静止则此时物体A受到的�擦力为 N当压力增大到18N时此时物体A受到的 sketch template

如图a所示装置不计绳的重力及其�轮之间的�擦物体A的重力从4N开始逐渐增加每次拉动绳子均使物体A在10s内匀速运动1m．图b记录了�轮组 sketch template

如图所示装置中重为294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厘米此时弹簧秤的示数是4牛秤重绳重�轮重及�擦不计 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物体A重30NB重15N物体A的底面积为10cm2物体B的底面积为5cm2．则A对B的压强是 PaB对桌面的压强是 Pa 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物体A与物体B置于光�水平面上其质量mA&gtmBAB间有一细绳连接且有与AB不连接的被压缩的轻弹簧整个装置处于静止状态现 sketch template

如图所示装置物体B放在水平桌面上物体A通过�轮组拉住物体B此时物体B保持静止．小明用竖直�下大小为2N的力F1拉重为1N物体A时物体B sketch template

用水平推力F将AB两木块挤压在竖直墙壁上木块B受到墙壁的�擦力为f1木块B受到木块A的�擦力为f2木块B重为GB下列说法正确的是 sketch template

如图1所示小雨用200N的拉力利用�轮组在空中匀速提升密度为3×103kg/m3的物体A此时机械效率为90%不计绳重�擦和水的阻力求 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

如图所示物体A重30N用F等于50N的力垂直压在墙上静止不动则物体A所受的�擦力是30N物体B重50N受到力F等于20N的水平推力 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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ab和c叠放在水平桌面上水平为Fb=5NFc=10N分别作用于物体bc上ab和c仍保持静止．以Ff1Ff2Ff3 sketch template

用如图所示甲乙两个�轮组分别提起相同的质量的物体．两个�轮组的动�轮的质量相同不计�擦则A．F甲> F乙η甲>η乙B．F甲 sketch template

如图所示物体受到3牛的浮力用力的图示法在图中画出物体受到的浮力F浮题目和参考答案——青夏教育精英家教�—— sketch template

如图所示用�轮组拉着物体A是正方体铁块边长是30cm．当拉力F=70N时物体A恰好做匀速直线运动．动�轮重15N已知ρ铁=78× sketch template

如图用100牛的力把一个重为10牛的物体压在竖直的墙壁上物体处于静止状态当压力减为50牛时物体沿竖直墙壁匀速下�则物体下�时受到的 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

如图甲所示物体甲重30N被50N的水平压力F甲压在竖直墙壁上保持静止．如图乙所示物体乙重60N在40N的水平拉力F乙作用下沿 sketch template

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