如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Sketch Coloring Page

如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Template

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More Sketches

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

sketch #3562 Angry by Leon Soria Ricardo

anonymous

anonymous
sketch #3562 Angry by Leon Soria Ricardo

sketch #5128 Italo Italo Abreu Jack Supple

anonymous

anonymous
sketch #5128 Italo Italo Abreu Jack Supple

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #1923 12

anonymous

anonymous
sketch #1923 12

sketch #264

anonymous

anonymous
sketch #264

sketch #3392

anonymous

anonymous
sketch #3392

sketch #4475 Daft Punk by Reggie Garcia

anonymous

anonymous
sketch #4475 Daft Punk by Reggie Garcia

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #5077 Light of Hope by Itz Rakhi

anonymous

anonymous
sketch #5077 Light of Hope by Itz Rakhi

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #4702

anonymous

anonymous
sketch #4702

sketch #5210 I love you by Saul Mansanares

anonymous

anonymous
sketch #5210 I love you by Saul Mansanares

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #1183

anonymous

anonymous
sketch #1183

sketch #5224

anonymous

anonymous
sketch #5224

sketch #5323 Cem Adrian by Glynis June Williams

anonymous

anonymous
sketch #5323 Cem Adrian by Glynis June Williams

sketch #1453

anonymous

anonymous
sketch #1453

sketch #5049

anonymous

anonymous
sketch #5049

sketch #5207 Gorilla by Jean-Benoit Renaud

anonymous

anonymous
sketch #5207 Gorilla by Jean-Benoit Renaud

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #895

anonymous

anonymous
sketch #895

sketch #3378

anonymous

anonymous
sketch #3378

sketch #4857 Eye by Thu Seba Piñeraa

anonymous

anonymous
sketch #4857 Eye by Thu Seba Piñeraa

sketch #5262

anonymous

anonymous
sketch #5262

sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #4902

anonymous

anonymous
sketch #4902

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

tomski如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 a．υ coloring

如图所示沿竖直杆以速度v匀速下�的物体A通过轻质细绳拉光�水平面上的物体B细绳与竖直杆间的夹角为θ则以下说法正确的是 A．物体B�右 sketch template

如图所示沿竖直杆以速度υ匀速下�的物体A通过轻质细绳拉光�水平面上的物体B当细绳与竖直杆间的夹角为θ时物体B的速度为 A．υ sketch template

如图所示有一个沿水平方�以加速度a作匀加速直线运动的半径为R的半圆柱体半圆柱面上搁着一个只能沿竖直方�运动的竖直杆在半圆柱体速度为v时 sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

如图所示沿竖直杆以速度v匀速下�的物体A通过轻质细绳拉光�水平面上的物体B细绳与竖直杆间的夹角为θ则以下说法正确的是 A．物体B�右 sketch template

如图所示在竖直平面内用轻质细线悬挂一个小球将小球拉至A点使细线处于拉直状态然后让小球以初速度v0从A点开始运动不计�擦和空气阻力 sketch template

如图所示小球质量m＝08kg用两根长均为L＝05m的细绳拴住并系在竖直杆上的AB两点已知AB＝08m当竖直杆转动带动小球在水平 sketch template

9．如图5 6所示物体A以速度v沿竖直杆匀速下�物体B用绳跨过�轮与A相连当绳与水平面成θ角时物体B的速率为 ． 图5 6——青夏教育 sketch template

如图所示一长为l、质量为m的匀质细杆可绕通过其一端O且与杆垂直的水平固定光�轴转动。现将细杆自水平位置处释放在细杆�到竖直位置时细杆角 sketch template

如图所示小球质量m＝08kg用两根长均为L＝05m的细绳拴住并系在竖直杆上的AB两点已知AB＝08m当竖直杆转动带动小球在水平 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

如图所示轻绳的一端通过小定�轮O与小球B连接另一端与套在竖直杆上的小物块A相连竖直杆两端固定且足够长物块A沿竖直杆�上做匀速运动其 sketch template

题目如图所示可视为质点的小球套在光�的竖直杆上一根不可伸长的细绳绕过�轮连接小球已知小球重力为1N电动机从�轮左端以1m/s的速度 sketch template

如图所示在轻杆两端分别固定两个球ABA球质量mA=mB球质量mB=2m轻杆可以绕固定轴O转动不计杆与转轴间的�擦两球到转动轴O的 sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．质量为m的�属杆ab垂直导轨放置当 sketch template

如图甲所示一根足够长的固定的均匀直细杆与水平方�成θ=37o角质量m=2kg的小球穿在细杆上且静止于细杆底端O处若有一水平�右的恒定风力 sketch template

如图所示竖直面内固定一根与水平方�成45°角的光�直杆AB杆B端正下方h处有一点C．有一质量为m的小球套在直杆上始终受到一个水平�右的 sketch template

如图所示在磁感应强度B=10T方�竖直�下的匀强磁场中有一个与水平面成θ=37°的导电�轨�轨上放置一个可自由移动的�属杆abab sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．�属杆ab垂直导轨放置当杆中通有从 sketch template

百度教育 sketch template

如图甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

如图所示已知绳长L=02m水平杆长S=01m小球质量m=03kg整个装置可绕竖直轴转动求g=10m/s21要使绳子与 sketch template

如图所示，A、B为竖直墙面上等高的两点，AO、BO为长度相等的两根轻绳，AOB在同一水平面内，初始时∠ AOB 90^° ，CO为一根 sketch template

如图所示长为L的轻杆一端固定一个质量为m的小球另一端固定在水平转轴O上现让杆绕转轴O在竖直平面内匀速转动角速度为ω某时刻杆对球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

如图所示在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 sketch template

如图所示将质量为1kg的圆环A套在固定的倾斜长直杆B上环的直径略大于杆的截面直径杆与水平地面的夹角θ=37°此时圆环A恰能沿长直杆B sketch template

如图所示一根轻杆的一端 以O点为固定转轴另一端固定一个小球小球以O点为圆心在竖直平面内沿顺时针方�做匀速圆�运动当小球运动到图中位置时 sketch template

如图所示固定的光�倾斜杆上套有一个质量为m的圆环圆环与竖直放置的轻质弹簧上端相连弹簧的下端固定在水平地面上的A 点开始弹簧恰好处于原长 sketch template

如图所示在同一竖直面内小球ab从高度不同的两点分别以初速度va和vb沿水平方�抛出经过时间ta和tb后落到与两抛出点水平距离相等的P sketch template

如图所示竖直圆筒内壁光�半径为R顶部有入口A在A的正下方h处有出口B。一质量为m的小球从入口A沿圆筒壁切线方�水平射入圆筒内要使小球 sketch template

如图所示一固定杆与水平方�夹角为θ将一质量为m1的�块套在杆上通过轻绳悬挂一个质量为m2的小球杆与�块之间的动�擦因数为μ．若�块与 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示两根平行�属导轨左端与阻值为R的电阻相连�属杆ab垂直导轨放置并与导轨接触良好．整个装置处在垂直导轨平面�里的匀强磁场中磁场的 sketch template

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