8．如图所示ab两物体叠放在一起a被细绳拴在墙上b在拉力作用下�右匀速运动在此过程中ab间的�擦力的做功情况是 A．对ab Sketch Coloring Page

8．如图所示ab两物体叠放在一起a被细绳拴在墙上b在拉力作用下�右匀速运动在此过程中ab间的�擦力的做功情况是 A．对ab Template

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More Sketches

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

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #4368

anonymous

anonymous
sketch #4368

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #5053

anonymous

anonymous
sketch #5053

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #5278 Cosmos by Jenna Khoùlix�

anonymous

anonymous
sketch #5278 Cosmos by Jenna Khoùlix�

sketch #3743 Just for fun

Jay Lantz
sketch #3743 Just for fun

sketch #5229

anonymous

anonymous
sketch #5229

sketch #3814

Emin AltınKöprü
sketch #3814

sketch #3732 Michael Jackson by David Obando

anonymous

anonymous
sketch #3732 Michael Jackson by David Obando

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

anonymous

anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #4622 Miku by Kheith Ryan Lubiano

anonymous

anonymous
sketch #4622 Miku by Kheith Ryan Lubiano

sketch #1131 nərgiz

anonymous

anonymous
sketch #1131 nərgiz

sketch #5136

anonymous

anonymous
sketch #5136

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #2836 Angry smurf maradona by BaGaz Anggara

BaGaz Anggara
sketch #2836 Angry smurf maradona by BaGaz Anggara

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #1257

anonymous

anonymous
sketch #1257

sketch #3300

anonymous

anonymous
sketch #3300

tomski8．如图所示ab两物体叠放在一起a被细绳拴在墙上b在拉力作用下�右匀速运动在此过程中ab间的�擦力的做功情况是 a．对ab coloring

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

8．如图甲所示两物体AB叠放在光�水平面上对物体A施加一水平变力FF T关系图象如图乙所示两物体在力F作用下由静止开始运动且始终 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

8．如图所示AB两物体叠放在一起A被细绳拴在墙上B在拉力作用下�右匀速运 动在此过程中AB间的�擦力的做功情况是 A．对AB sketch template

如图甲所示两物体AB叠放在光�水平面上对A施加一水平力FF T关系图象如图乙所示．两物体在力F作用下由静止开始运动且始终保持相对静止 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

15．如下图所示AB两物体的质量分别为m和2m中间用轻弹簧相连水平面光�在水平推力F作用下AB两物体一起以加速度a�右做匀加速 sketch template

如图所示AB两物体叠放在地面上受的重力分别为G1和G2A和BB和地面间的动�擦因数分别为μ1和μ2在水平力F作用下AB两物体 sketch template

如图所示质量分别为2m和m的两物体AB叠放在一起放在光�的水平地面上已知AB间的最大�擦力为A物体重力的μ倍若用水平力分别作用在A sketch template

题目如图所示将物体A放入水中时悬浮将物体B放入水中时有一半的体积露出水面将物体A置于物体B上再放入水中时物体B有三分之一的体积露出 sketch template

如图甲所示质量分别为mM的物体AB静止在劲度系数为k的弹簧上A与B不粘连．现对物体A施加竖直�上的力F使AB一起上升若以两物体 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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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水平面上叠放着两个物体A和BmA=2kgmB=3kg两物体在10N的水平拉力作用下一起做匀速直线运动则A和B之间的�擦力大小 sketch template

如图所示AB两物体均处于静止状态关于B物体受力情况下列说法中正确的是 A．B物体可能受三个力也可能受四个力作用B．B物体一定受到 sketch template

如图所示ABC三个物体的质量均为mBC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

9．如图所示AB两物体叠放在的水平地面上各接触面的动�擦因数均为05设最大静�擦力等于动�擦力 A物体质量为10kgB物体质量 sketch template

5．如图所示AB两物体的重力分别是GA=3NGB=4NA用细线悬挂在顶板上B放在水平面上AB间轻弹簧的弹力为F=2N则细线中的 sketch template

如图所示AB两物块质量均为m用一轻弹簧相连将A用长度适当的轻绳悬挂于天花板上系统处于静止状态B物块恰好与水平桌面接触而没有挤压 sketch template

如图所示质量都为 M 的AB两物体叠放在竖直弹簧上并保持静止用大小等于mg 的恒力F�上拉B运动距离h 时B与A分离．则下列说法中正确 sketch template

如图所示细绳绕过两个定�轮A和B在两端各挂一个重为P的物体现在AB的中点C处挂一个重为Q的小球Q sketch template

如图所示AB两长方体叠放在一起放在水平桌面上A的密度为ρA底面积为SAB的密度为ρB底面积为SB若A对B的压强与B对桌面的压强 sketch template

如图所示质量相等的两物体AB叠放在粗糙的水平面上A与B接触面光�．A受水平恒力F1B受水平恒力F2F1与F2方�都�右且F2＞F1 sketch template

如图所示AB两物体放在旋转的圆台上静�擦因数均为μ两物体的质量相等A物体离转轴的距离是B物体离转轴的2倍则当圆台旋转时AB均未 sketch template

题目如图所示粗糙水平圆盘上质量相等的AB两物块叠放在一起随圆盘一起做匀速圆�运动设物体间最大静�擦力与�动�擦力相等则下列说法 sketch template

AB两个物体在同一直线上做匀变速直线运动其速度时间图象如图所示则 A．AB两物体运动方�相反 B．4 S内AB两物体的位移相同 C sketch template

26．如图所示AB两物体叠放起来置于地面上A对B的压强力2X104帕它的底面积为500毫米2．B的质量为5千克它和地面的接触面积为 sketch template

如所示AB两物体叠放在一起mA＜mB在竖直�上的作用力F作用下一起�上做匀加速运动不计空气阻力．下面正确的是 A．A受到三个力 sketch template

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并保持大小和方�不变如图所示 sketch template

如图所示一圆转盘可在水平面内匀速转动沿半径方�有两个物体用轻绳连接两物体质量相等且与转盘间的动�擦因数相同当圆盘转速加快到两物体刚好 sketch template

如图12 6 3所示甲乙两物体叠放在一起处于静止状态则下列说法正确的是 图12 3 A甲对乙的压力与乙对甲的支持力是一对 sketch template

如图所示木板A上放置一物体B用手托着木板使物体与木板在竖直平面内做匀速圆�运动且木板保持水平物体与木板间相对静止则在运动过程中 sketch template

24．如图所示一光�斜面固定在水平面上斜面上放置一质量不计的柔软薄纸带．现将质量为 MA 的物体 A 和质量 MB B 轻放在纸带 sketch template

16．如图所示AD∥BCAC=BDAB=CD图中全等的三角形的对数是 A．2 B．3 C．4 D．5——青夏教育精英家教�—— sketch template

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