如图所示bc两物体静止在光�的水平面上两者之间有一被压缩的短弹簧弹簧与b连接与c不连接另一物体a沿水平面以v0＝5ms的速度�右 Sketch Coloring Page

如图所示bc两物体静止在光�的水平面上两者之间有一被压缩的短弹簧弹簧与b连接与c不连接另一物体a沿水平面以v0＝5ms的速度�右 Template

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sketch #4368

anonymous

anonymous
sketch #4368

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #5314

anonymous

anonymous
sketch #5314

sketch #4995

anonymous

anonymous
sketch #4995

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #3643

anonymous

anonymous
sketch #3643

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

sketch #5368

anonymous

anonymous
sketch #5368

sketch #1432

Laura Agapi Asnicar
sketch #1432

sketch #2337

anonymous

anonymous
sketch #2337

sketch #125

Chris Shrimp Lonsdale
sketch #125

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #4983

anonymous

anonymous
sketch #4983

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #734 ytsfsfsdhgdhgf

Melissa Cogo
sketch #734 ytsfsfsdhgdhgf

sketch #3268 Werewolf by Mert Arda Yiğit

anonymous

anonymous
sketch #3268 Werewolf by Mert Arda Yiğit

sketch #5037 Dolphin by Meen Suksoi

anonymous

anonymous
sketch #5037 Dolphin by Meen Suksoi

sketch #5062

anonymous

anonymous
sketch #5062

sketch #3052

anonymous

anonymous
sketch #3052

sketch #4887 Jessica Rabbit by Garima Taneja

anonymous

anonymous
sketch #4887 Jessica Rabbit by Garima Taneja

sketch #5209

anonymous

anonymous
sketch #5209

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #1500

anonymous

anonymous
sketch #1500

sketch #508

anonymous

anonymous
sketch #508

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #2844 Geist Ines Galeana

Ines Galeana
sketch #2844 Geist Ines Galeana

sketch #1652

anonymous

anonymous
sketch #1652

tomski如图所示bc两物体静止在光�的水平面上两者之间有一被压缩的短弹簧弹簧与b连接与c不连接另一物体a沿水平面以v0＝5ms的速度�右 coloring

如图9所示水平轻弹簧与物体A和B相连放在光�水平面上处于静止状态物体A的质量为m物体B的质量为M且M＞m现用大小相等的水平恒力 sketch template

如图所示ABC三个物体的质量均为mBC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

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4所示AB两物体静止在粗糙水平面上其间用一根轻弹簧相连弹簧的长度大于原长若再用一个从零开始缓慢增大的水平力F�右拉物体B直到A sketch template

11．如图所示质量均为m的两物体bc分别与轻质弹簧两端相连接将它们静止放在地面上弹簧劲度系数为k一质量也为m 小物体a从距b物体h sketch template

如图所示物体P放在粗糙水平面上左边用一根轻弹簧与竖直墙相连物体静止时弹簧的长度大于原长若再用一个从0开始逐渐增大的水平力F�右拉P sketch template

AB两物体叠放在一起静放在水平地面上然后在水平拉力F的作用下两者相对静止一起�右做匀加速直线运动则下列说法正确的是 A．物体B sketch template

2．如图1所示A与B两个物体用轻绳相连后跨过无�擦的定�轮A物体在水平面上Q位置时处于静止状态若将A物体移到P位置仍然能够处于静止 sketch template

7．两条劲度系数均为k的轻弹簧连接后竖直悬挂在其中点和下端同时挂上一个重G的小球则两弹簧的伸长之和为 A．2G／k B．G／k sketch template

4．如图所示ABC三个物体的质量相等有F＝1N的两个水平力作用于AB两个物体上ABC都静止则地面对A物体A物体对B物体B sketch template

如图所示甲乙两物体分别从AC两地由静止出�做加速运动B为AC中点两物体在AB段的加速度大小均为a1在BC段的加速度大小均为a2且a1 sketch template

如图所示AB两物体均处于静止状态则关于B物体的受力情况下列叙述正确的是 A．B受到二个力的作用B．B受到三个力的作用C．B受到四个 sketch template

4．一物体静置于斜面上如图所示当斜面倾角逐渐增大而物体仍静止在斜面上时则 A．物体受重力支持力的合力逐渐增大 B．物体所受重力对O sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

如图所示将物块紧靠着被压缩的弹簧然后释放弹簧物块沿水平地面�右运动离开弹簧后物块运动一段距离后停下来下列说法正确的是 A．物块 sketch template

如图所示两物体处于静止状态它们的质量m1=2m2它们与水平面间的动�擦因数为开始它们之间被细绳连接并夹一压缩状态的轻质弹簧当烧断 sketch template

如图所示劲度系数为k的轻弹簧下端固定上端与B连接斜面光�质量均为m的AB两物体紧靠在一起处于静止状态现用一个平行于斜面�上的 sketch template

如图所示一轻质弹簧的下端固定在水平面上上端叠放着两个质量均为M的物体AB弹簧的劲度系数为k初始时物体处于静止状态．现用竖直�上的 sketch template

如图所示质量均为m的ABC三个物体静止在光�水平面上BA之间有压缩着的弹簧物体C以v0速度�右冲来为了防止冲撞弹簧将BA�左 sketch template

如图所示两物体的质量分别为M和m用细绳连接后跨在半径为R的固定光�半圆柱体上两物体刚好位于其水平直径的两端释放后它们由静止开始运动在 sketch template

如图所示用相同材料做成的AB两个物体放在匀速转动的水平转台上随转台一起做匀速圆�运动已知mB=2mA转动半径的关系是rA=2rB以下 sketch template

如图所示水平方�上有一弹簧振子 O点是其平衡位置振子在a和b之间做简谐运动关于振子下列说法正确的是 A．在a点时加速度最大速度最大 sketch template

如图所示两物体的质量分别为M和m用细绳连接后跨在半径为R的固定光�半圆柱体上两物体刚好位于其水平直径的两端释放后它们由静止开始运动在 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物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

12．如图所示为在光�水平面上的弹簧振子O是平衡位置使物体�右移动拉长弹簧然后把物体从静止释放振子做简谐振动第一次使弹簧伸长的长度为 sketch template

如图所示物体AB的质量分别是mA=40kgmB=60kg用轻弹簧相连接放在光�的水平面上物体B左侧与竖直墙相接触．另有一个质量为 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一直角斜面固定在水平地面上右边斜面倾角为60°左边斜面倾角为30°AB两物体分别系于一根跨过定�轮的轻绳两端置于两斜面上 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一直角斜面体固定在水平地面上左侧斜面倾角为60°右侧斜面倾角为30°．AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示一轻质弹簧一端固定另一端与物体A相连并使A在光�水平面上做简谐运动．当A到达最大位移处时把物块B由静止放置在A上面此后AB一 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

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

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