如图所示用水平力f将物体a紧压在竖直墙壁上使a沿墙壁匀速下�．物体a受到的�擦力 A．方�沿墙壁�下b．方�沿墙壁�上c．大小与a的 Sketch Coloring Page

如图所示用水平力f将物体a紧压在竖直墙壁上使a沿墙壁匀速下�．物体a受到的�擦力 A．方�沿墙壁�下b．方�沿墙壁�上c．大小与a的 Template

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More Sketches

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

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #4749 Random Girl by Adellachamp Stand

anonymous

anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #4876 Luffy by Nycole Prietsch

anonymous

anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #5225 The Friendship by Annabelle Bourget

anonymous

anonymous
sketch #5225 The Friendship by Annabelle Bourget

sketch #1122 norooz

anonymous

anonymous
sketch #1122 norooz

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #865

Laura Agapi Asnicar
sketch #865

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #3698

anonymous

anonymous
sketch #3698

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #1076

anonymous

anonymous
sketch #1076

sketch #4834 Aayla Secura by Nînâ Yämâhä

anonymous

anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

sketch #2195

anonymous

anonymous
sketch #2195

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #5205

anonymous

anonymous
sketch #5205

sketch #4751 Ruko by Rodrigo Marcos

anonymous

anonymous
sketch #4751 Ruko by Rodrigo Marcos

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #5206

anonymous

anonymous
sketch #5206

sketch #4899

anonymous

anonymous
sketch #4899

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #313 Uchiha Sasuke

anonymous

anonymous
sketch #313 Uchiha Sasuke

sketch #5167

anonymous

anonymous
sketch #5167

sketch #5214 Crying with a Smile by Bill Kody

anonymous

anonymous
sketch #5214 Crying with a Smile by Bill Kody

tomski如图所示用水平力f将物体a紧压在竖直墙壁上使a沿墙壁匀速下�．物体a受到的�擦力 a．方�沿墙壁�下b．方�沿墙壁�上c．大小与a的 coloring

如图所示用一水平力F=30N将重20N的木块压在竖直墙壁上使其静止在竖直墙壁上画出木块受到力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示用一水平力F将一重20N的物体匀速推上高为1m斜面长为2m的光�斜面则力F对物体做的功为 A．20JB．80J C 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以水平力F压在物体A上这时A能够沿竖直墙面下�若A与墙面间的�动�擦因数为μA的质量为m那么A与墙面间的�动�擦力的大小为 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

如图所示用一水平力F=30N将重20N的木块压在竖直墙壁上使其静止在竖直墙壁上画出木块受到力的示意图．题目和参考答案——青夏教育精英家教�—— 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

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

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物体A被压在物体B和水平地面之间AB的质量分别为30kg和10kgA与B及B与地面之间的动�擦因数都为=03．1要用 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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

如图所示，一物块置于水平地面上，当用与水平方�成60°角的力F 1拉物块时，物块做匀速直线运动，当改用与水平方�成30°角的力F 2推物块时 sketch template

29．如图所示使一薄钢条下端固定现分别用不同的力去推它使其�生甲乙丙丁各图所示的形变如果F1=F3=F4&gtF2能说明力的作用 sketch template

如图甲所示完全相同的木块A和B叠放在水平桌面上在水平拉力F1作用下A．B一起作匀速直线运动若将A．B紧靠着放在水平桌面上用水平力F2 sketch template

如图9所示在50N的水平拉力F作用下 重800N的物体沿水平地面做匀速直线运动 物体与地面间�动�擦力为120N则�轮组的机械效率为 sketch template

如图所示放在水平面上的物体受到一个与水平方�成0角的拉力F作用把F分解为水平方�和竖直方�两个分力则水平分力大小为 A．Fsin0B 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

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一个木块从斜面上�下并在水平面上继续�动．请画出木块在水平面时所受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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用水平外力F将�板擦压在竖直的�板上保持静止当逐渐增大外力F时�板对�板擦的�擦力将 A．保持不变B．逐渐增大C．逐渐减小D sketch template

如图所示放在水平地面上的物体受到一个与水平方�成37°斜�下的拉力F=50N的作用下�右做匀速直线运动其中拉力F=50N物重G=100N 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

如图所示用水平方�的50N的力将重为30N的物体压在竖直的墙壁上使其静止．则物体受到�擦力的大小是 A 50N B 30N C 20N D sketch template

如图所示用与水平成θ角的推力F作用在物块上随着θ逐渐减小直到水平的过程中物块始终沿水平面做匀速直线运动．关于物块受到的外力下列判断正确 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

如图所示用水平力F把一铁块紧压在竖直墙壁上静止不动当F增大时 A．墙对铁块的弹力增大B．墙对铁块的�擦力增大C．墙对铁块的�擦力增大D sketch template

百度教育 sketch template

如图所示一物体在水平压力F作用下静止在竖直的墙上现将压力F逐渐减小的过程中物体静止一段时间后�下运动则在这过程中物体所受�擦力f 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拉力F的作用其F T和V T图象分别如乙丙所示由图象可知当t=1s时物体受到的 sketch template

如图所示用水平力F将物体A紧压在竖直墙壁上使A沿墙壁匀速下�．物体A受到的�擦力 A．方�沿墙壁�下B．方�沿墙壁�上C．大小与A的 sketch template

如图用50N的水平压力F把重6N的物体压在竖直的墙上保持静止墙面对物体的�擦力是 N若把推力增大为120N则墙面对物体的�擦力是 N sketch template

如图所示用大小为30N方�与水平方�成37°斜�上的力F去推物体使物体沿天花板运动若物体与天花板间动�擦因数为02且物体质量为1 sketch template

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