如图所示物体a通过�轮在水平拉力f的作用下沿水平面以1ms 的速度做匀速直线运动此时弹簧测力计的示数为4n若不计动�轮绳子弹簧测力 Sketch Coloring Page

如图所示物体a通过�轮在水平拉力f的作用下沿水平面以1ms 的速度做匀速直线运动此时弹簧测力计的示数为4n若不计动�轮绳子弹簧测力 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #2027

anonymous

anonymous
sketch #2027

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #4901 Adventure Time by Louisette Alain

anonymous

anonymous
sketch #4901 Adventure Time by Louisette Alain

sketch #962

Wynchz
sketch #962

sketch #5277 League of Legends champions by Sylvie Rieux

anonymous

anonymous
sketch #5277 League of Legends champions by Sylvie Rieux

sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

sketch #4190

anonymous

anonymous
sketch #4190

sketch #3760 PSY by Juvenilia Alexandrino

anonymous

anonymous
sketch #3760 PSY by Juvenilia Alexandrino

sketch #33 Flutter-bys

Rachel Roe
sketch #33 Flutter-bys

sketch #5346

anonymous

anonymous
sketch #5346

sketch #380

anonymous

anonymous
sketch #380

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #5100 Shadow by An Nguyen

anonymous

anonymous
sketch #5100 Shadow by An Nguyen

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #5141

anonymous

anonymous
sketch #5141

sketch #4855

anonymous

anonymous
sketch #4855

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #5122

anonymous

anonymous
sketch #5122

sketch #5219 Zayn Malik by Amila Madhushanaka

anonymous

anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka

sketch #3337 Uryuu Minene by Michael Angcay

anonymous

anonymous
sketch #3337 Uryuu Minene by Michael Angcay

sketch #1465

Laura Agapi Asnicar
sketch #1465

tomski如图所示物体a通过�轮在水平拉力f的作用下沿水平面以1ms 的速度做匀速直线运动此时弹簧测力计的示数为4n若不计动�轮绳子弹簧测力 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

如图所示物体AB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

如图所示物体A通过�轮在水平拉力F的作用下沿水平面以1m/s的速度做匀速直线运动此时弹簧测力计的示数为4N若不计动�轮绳子弹簧测力计 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置于水平桌面的物体A的质量为90kg悬挂在�轮组下的物体B的质量为60kg在物体B的作用下A恰能沿水平桌面�左匀速直线运动 sketch template

百度教育 sketch template

如图所示物体A通过�轮在水平拉力F的作用下沿水平面以1m/s 的速度做匀速直线运动此时弹簧测力计的示数为4N若不计动�轮绳子弹簧测力 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AB时 sketch template

如图所示重为G的物体A放在粗糙的斜面上处于静止状态若用一个方�始终沿斜面�上大小从零开始逐渐增大的变力F作用在物体上使物体从静止状态 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=3s时物体受到的 sketch template

如图所示在水平地面上�右做匀速直线运动的汽车通过定�轮用绳子吊起一物体若汽车和被吊物体在同一时刻的速度为υ1和υ2则下面说法正确的是 sketch template

如图所示物体B放在水平桌面上物体A通过�轮组拉着物体B此时物体B保持静止状态．当用竖直�下2N的力F1拉重为1N的物体A时能使物体B以 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重5N的物体B通过定�轮沿水平方�拉着重50N的物体A�右做匀速直线运动．则物体A受到的�擦力的大小为55N．如果对A物体施加一个 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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

如图1所示物体在斜�上的恒力F作用下沿水平方�做直线运动下列判断正确的是 A若水平面光�物体一定受三个力作用 B若水平面粗糙 sketch template

如图所示重20N的物体B在水平拉力F作用下做匀速直线运动这时弹簧测力计的示数为6N则以下说法正确的是 A．地面�擦力是26NB．拉力 sketch template

如图所示重500N的物体在100N的水平拉力作用下沿水平地面以05m/s的速度匀速运动10s．则 A．物体与地面间�擦力是 sketch template

如图所示物体A在水平拉力F的作用下沿水平面以2米/秒的速度匀速运动．此时弹簧测力计K示数为8牛若动�轮绳子弹簧测力计重力和�擦力均不计 sketch template

如图所示物体A在拉力作用下沿水平面匀速运动了一段距离S试比较拉力F1F2及拉力所做的功W1W2的大小�轮重绳重及绳与�轮之间的�擦 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示物体A通过轻质细绳拉光�水平面上的物体B现用适当的外力作用在物体B上使沿物体A沿光�竖直杆以速度v匀速下�的细绳与竖直杆间的夹角 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

题目如图所示在水平拉力F的作用下重100N的物体A沿水平桌面做匀速直线运动弹簧秤B的示数为10N则物体A与水平桌面的�擦力大小为 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

物体A放在水平桌面上用如图所示的装置使物体A以03m/s的速度做匀速直线运动拉力F的大小为3N不计绳重�轮重及轴�擦下列说法正确的 sketch template

如图所示重为80N的物体在大小为20N方�水平�右的拉力F1作用下在水平面上以2m/s速度做匀速直线运动．当撤去拉力F1物体静止后 sketch template

题目如图所示在水平拉力F的作用下物体沿水平面以速度v�右匀速运动了距离s若物体重力为G桌面对物体的�擦力为f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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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075 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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

free web stats