如图所示质量均为m的ab两个小球之间系一个质量不计的弹簧放在光�的台面上．a紧靠墙壁．现用恒力f将b球�左挤压弹簧达到平衡时突然将力 Sketch Coloring Page

如图所示质量均为m的ab两个小球之间系一个质量不计的弹簧放在光�的台面上．a紧靠墙壁．现用恒力f将b球�左挤压弹簧达到平衡时突然将力 Template

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More Sketches

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

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #4749 Random Girl by Adellachamp Stand

anonymous

anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #3344 Homer by Samuel Roberto

anonymous

anonymous
sketch #3344 Homer by Samuel Roberto

sketch #4478

Hank Henry Armstrong
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sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #2877 Elvis by Karoline Castillo

anonymous

anonymous
sketch #2877 Elvis by Karoline Castillo

sketch #3562 Angry by Leon Soria Ricardo

anonymous

anonymous
sketch #3562 Angry by Leon Soria Ricardo

sketch #4269 dragón

Ainhoa White
sketch #4269 dragón

sketch #3698

anonymous

anonymous
sketch #3698

sketch #4829

anonymous

anonymous
sketch #4829

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

sketch #5347

anonymous

anonymous
sketch #5347

sketch #308

Helyryn
sketch #308

sketch #2308

anonymous

anonymous
sketch #2308

sketch #4264 oh yeah

anonymous

anonymous
sketch #4264 oh yeah

sketch #4087 Stewie by Leon Soria Ricardo

anonymous

anonymous
sketch #4087 Stewie by Leon Soria Ricardo

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #20690

anonymous

anonymous
sketch #20690

sketch #4852

anonymous

anonymous
sketch #4852

sketch #704

anonymous

anonymous
sketch #704

sketch #3779 RIP Hugo Chavez Joey Hyuuga

anonymous

anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #474 waa

anonymous

anonymous
sketch #474 waa

sketch #1260

anonymous

anonymous
sketch #1260

sketch #5330 Frozen by Amanda Kachadurian

anonymous

anonymous
sketch #5330 Frozen by Amanda Kachadurian

sketch #1289 peace within

anonymous

anonymous
sketch #1289 peace within

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

tomski如图所示质量均为m的ab两个小球之间系一个质量不计的弹簧放在光�的台面上．a紧靠墙壁．现用恒力f将b球�左挤压弹簧达到平衡时突然将力 coloring

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

题目如图所示质量均为m的两个质点A和B由长为l的不可伸长的轻绳连接B质点被限制在水平面上的光�直槽内AB垂直于直槽且相距为若 sketch template

如图所示，质量为m、长为L的均匀细杆OA，一端通过光�铰链固定在地面O处，在细杆中点B处系一根细绳，细绳绕过两个光�定�轮后悬挂着物体D，物体 sketch template

如图所示质量均为m的小球 A、B用劲度系数为k1的轻弹簧相连B球用长为L的细绳悬于O点A球固定在O点正下方当小球B平衡时绳子所受的 sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

力的合成中两类最小值问题知乎 sketch template

如图所示质量均为m的两物体AB分别与轻质弹簧的两端相连接将它们静止放在地面上．一质量也为m的小物体C从距A物体h高处由静止开始下落．C与 sketch template

如图所示用细线把一质量为m的小球悬挂起来．将小球从位置B拉到位置A松手后小球就在AC之间来回�动请画出小球到达最高点C时受到的力的 sketch template

如图所示A和B两个小球固定在轻杆的两端质量分别为m和2m此杆可绕穿过其中心的水平轴O无�擦转动．现使轻杆从水平位置无初速释放�现杆绕O sketch template

如图所示质量均为m的A、B两物体通过劲度系数为k的轻质弹簧拴接在一起竖直放置在水平地面上物体A处于静止状态在A的正上方h高处有一质量也为m sketch template

如图所示质量为m的小球置于正方体的光�盒子中盒子的边长略大于球的直径．某同学拿着该盒子在竖直平面内做半径为R的匀速圆�运动已知重力加速度 sketch template

如图所示半径为R内径很小的光�半圆管竖直放置两个质量均为m的小球AB以不同的速度进入管内．A通过最高点C时对管壁上部压力为3mgB sketch template

如图所示在两个质量分别为m和2m的小球a和b之间用一根长为2L的轻杆连接．两小球可绕穿过轻杆中心O的水平轴无�擦转动现让轻杆处于水平位置 sketch template

10．如图所示质量均为m的AB两球之间系着一根不计质量的弹簧放在光�的水平面上A球紧靠竖直墙壁今用水平力F将B球�左推压弹簧平衡后 sketch template

10．如图所示质量均为m的AB两球之间系着一根不计质量的弹簧放在光�的水平面上A球紧靠竖直墙壁今用水平力F将B球�左推压弹簧平衡后 sketch template

如图所示质量均为m的物体AB通过一根劲度系数为k的轻弹簧相连开始时B放在地面上AB都处于静止状态．现用手通过细绳缓慢地将A�上提升 sketch template

如图所示长为2L的轻杆上端及其正中央固定两个质量均为m的小球杆的下端有光�铰链与水平面相连接杆原来竖直静止现让其自由倒下则A着地时的 sketch template

如图所示天花板上用轻绳和轻弹簧依次悬挂着三个小球小球AB的质量均为mC球的质量为2m三个小球都处于静止状态若剪断绳子OA在此瞬间 sketch template

如图所示在光�的水平面上放有两个小球A和B其质量mA＜mBB球上固定一轻质弹簧若将A球以速率v去碰撞静止的B球下列说法中正确的是 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

如图所示质量为m的小球被水平绳AO和与竖直方�成θ角的轻弹簧系着处于静止状态现用火将绳AO烧断在绳AO烧断的瞬间下列说法正确的是 sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

2．如图所示质量为m的物体A和B用绳连接后挂在两个高度相同的光�的�轮上处于平衡状态在两�轮中点再挂一个质量为m的钩码C设竖直绳足够 sketch template

如图所示光�管形圆轨道半径为R质量为2m固定于水平面上小球ab大小相同质量均为m其直径略小于管径能在管中无�擦运动两球通过 sketch template

16．如图所示半径为R内径很小的光�半圆管竖直放置两个质量均为m的小球AB以不同速率进入管内A通过最高点C时对管壁上部的压力为 sketch template

如图所示质量为m的物体以一定的初速度�上质量为M倾角为θ的斜面m与M之间是光�的M与地面间的动�擦因数为μ．m上�过程中M始终保持静止 sketch template

如图所示质量均为m两个物块A和B用劲度系数为k的轻弹簧连接处于静止状态．现用一竖直�上的恒力F拉物块A使A竖直�上运动直到物块B刚要 sketch template

A如图所示两个物体 A 和 B 的质量分别为 M m 用跨过定�轮的轻绳相连A 物体静止于水平面上不计�擦A物体对绳的作用力 sketch template

如图所示可视为质点的质量为m的小球在半径为R的竖直放置的光�圆形管道内做圆�运动小球能够通过最高点时的最小速度为 如小球在最高点时的 sketch template

如图所示质量为m的质点静止地放在半径为R的半球体M上质点与半球体间的 动�擦因数为μ质点与球心的连线与水平面的夹角为θ则下列说法正确的 sketch template

$如图所示轻杆的两端分别固定两个质量均为m的小球AB轻杆可以绕距A端$frac{1}{3}$杆长处的固定转轴O无�擦地转动若轻杆自水平 sketch template$

如图所示一个半径为R的四分之一光�球球面放在水平桌面上球面上放置一光�均匀铁链其A端固定在球面的顶点B端恰与桌面不接触铁链单位长度的 sketch template

如图所示质量为m的小球穿在半径为R的光�圆环上可以沿圆环自由�动连接小球的轻质弹簧另一端固定在圆环的最高点．现将小球从圆环的水平直径右端 sketch template

如图所示质量均为m的小球A．B．C用两条等长的轻绳相连置于高为h的光�水平桌面上绳长为L且L＞hA球刚好在桌边现给A一个微小的扰动 sketch template

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