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 Coloring Page

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 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 #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #4209 bushy

anonymous

anonymous
sketch #4209 bushy

sketch #3339 Sasuke by Jean-Benoit Renaud

anonymous

anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

anonymous

anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

sketch #5257

anonymous

anonymous
sketch #5257

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #873

Laura Agapi Asnicar
sketch #873

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #1927

anonymous

anonymous
sketch #1927

sketch #1216

anonymous

anonymous
sketch #1216

sketch #5176

anonymous

anonymous
sketch #5176

sketch #4549

anonymous

anonymous
sketch #4549

sketch #5343

anonymous

anonymous
sketch #5343

sketch #5415

anonymous

anonymous
sketch #5415

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #3310 Link by Cxsar Alvarez

anonymous

anonymous
sketch #3310 Link by Cxsar Alvarez

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #5168

anonymous

anonymous
sketch #5168

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #5167

anonymous

anonymous
sketch #5167

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #3535 Mickey by Hakan Usuğ

anonymous

anonymous
sketch #3535 Mickey by Hakan Usuğ

sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

anonymous

anonymous
sketch #3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #2888 Jimi Hendrix by Meen Suksoi

anonymous

anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #2206

anonymous

anonymous
sketch #2206

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #5169 Iron Man by Hannah Kellogg

anonymous

anonymous
sketch #5169 Iron Man by Hannah Kellogg

tomski2．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 coloring

如图4 21所示质量为m的物体沿半径为R的圆轨道自A点�下�至B点时的速度为v已知物体与轨道间的动�擦因数为μ求物体在B点所受的�擦 sketch template

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

如图所示质量为2m的物体A与质量为m的物体B放在光�的水平面上在水平推力F的作用下加速运动求A对B的弹力大小——青夏教育精英家教�—— sketch template

如图所示 一根细线两端分别固定在A、B点 质量为m的物体上面带一个小夹子开始时用夹子将物体固定在图示位置 OA 出卷� sketch template

如图所示质量为m的球用细绳挂在质量为M的木块下木块套在水平杆上木块与杆间的动�擦因式为μ水平拉力F为多大时才能拉着球和木块一起做匀速 sketch template

用如图所示甲乙两个�轮组分别提起相同的质量的物体．两个�轮组的动�轮的质量相同不计�擦则A．F甲> F乙η甲>η乙B．F甲 sketch template

百度教育 sketch template

7．如图所示质量为m的小球A沿高度为h倾角为θ的光�斜面以初速v0�下另一质量与A相同的小球B自相同高度由静止落下结果两球同时落地 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小球悬挂在质量为M的半圆形光�轨道的顶端台秤的示数为M mg．忽略台秤秤量时的延迟因素则从烧断悬线开始到小球滚到 sketch template

8．如图所示质量为m的物体A静止在地面上上表面带有弯钩一弹簧秤由弹簧带有挂钩的拉杆和带有提环的外壳组成可以认为弹簧秤的 总质量集中 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AC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，质量均为m的A、B两小物块用轻质弹簧相连，A放置在光�水平地面上，一轻绳通过光�的定�轮与物块B相连（连接物块B的绳子恰好伸直但不 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质量为 m的物体A放在倾角为θ的传送带上如果传送带将物体以速度v从低处匀速送往高处且物体在传送带上不打�．设物体A受到的�擦力 sketch template

如图所示质量为m的物体静止在倾角为a的斜面上物体与斜面一起在水平面上匀速�左水平移动的距离为s．则斜面的支持力和�擦力对物体做的功为 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质量为m的物体放在一固定斜面上当斜面倾角为θ=30°时恰能沿斜面匀速下�．重力加速度为g．1物体与斜面间的动�擦因数μ2 sketch template

如图所示质量为m的小球用长L的细线悬挂而静止在竖直位置在下列三种情况下分别用水平拉力F将小球拉到细线与竖直方�成θ角的位置．在此过程中 sketch template

如图所示AB两物体用细绳相连跨过光��轮悬挂起来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两物体仍静止则 sketch template

如图所示质量为m=2kg的小物块在水平拉力F作用下由静止开始从A点出�沿粗糙水平轨道做匀加速直线运动到达B点时撤消外力物块冲上竖直 sketch template

如图所示质量为M倾角为θ的斜面体放于水平面上质量为m的物块放在斜面上它们之间的�擦力都忽略不计．要使物块相对斜面静止不动斜面体�左 sketch template

如图所示质量为m2的物体2放在正沿平直轨道�右行驶的车厢底板上并用竖直细绳通过光�定�轮连接质量为ml的物体与物体l相连接的绳与竖直方� 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

如图所示质量为m的物体在恒力F作用下沿水平地面做匀速直线运动物体与地面间动�擦因数为μ则物体受到的�擦力的大小为 A．Fsin θB sketch template

如图所示质量为m2的物体2放在车厢地板上．用竖直细绳通过定�轮与质量为m1的物体1连接．不计�轮�擦当车厢水平�右加速运动时物体2仍在 sketch template

百度教育 sketch template

如图所示质量为m的物体静止在倾角为θ的斜面上物体与斜面间的动�擦因数为μ．现在使斜面体�右水平匀速移动距离L则�擦力对物体做功为物体与 sketch template

3．如图所示质量为m的物体由静止开始从倾角分别为αβ的两个光�固定斜面上�下两斜面的高度均为h则下列叙述正确的是 A．物体�到 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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

$如图所示质量为m的小球用长为L的悬线固定于O点在O点正下方$frac{L}{2}$处钉一个钉子把悬线拉直与竖直方�成一定角度由静止 sketch template$

如图所示将质量为m的物体B放在质量为M 的光�的斜面A上当A在水平力F的作用下在光� 水平面上作匀加速直线运动时B物体恰好不下� 试求 sketch template

4．如右图所示质量为m的物体用细绳经过光�小孔牵引在光�水平面 上做匀速圆�运动拉力为某个值F时转动半径为R当拉力逐渐减小到F/4时 sketch template

百度教育 sketch template

free web stats