如图所示，有一绳长为l、质量为m的单�和一长为l、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 Sketch Coloring Page

如图所示，有一绳长为l、质量为m的单�和一长为l、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 Template

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sketch #20690

anonymous

anonymous
sketch #20690

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #5326

anonymous

anonymous
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sketch #3300

anonymous

anonymous
sketch #3300

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #953

anonymous

anonymous
sketch #953

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #937

anonymous

anonymous
sketch #937

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #1643

anonymous

anonymous
sketch #1643

sketch #2969

anonymous

anonymous
sketch #2969

sketch #5229

anonymous

anonymous
sketch #5229

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #2598

sketchmaster
sketch #2598

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #5027

anonymous

anonymous
sketch #5027

sketch #1185

anonymous

anonymous
sketch #1185

sketch #5092 Silvers Rayleigh by Wasim Khan

anonymous

anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan

sketch #4948 Snow White by George Lucaz

anonymous

anonymous
sketch #4948 Snow White by George Lucaz

sketch #3273

anonymous

anonymous
sketch #3273

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #5210 I love you by Saul Mansanares

anonymous

anonymous
sketch #5210 I love you by Saul Mansanares

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #1953 愛鼠繪

anonymous

anonymous
sketch #1953 愛鼠繪

sketch #879

Laura Agapi Asnicar
sketch #879

sketch #4868 Pokemons! by Ammed Hjb

anonymous

anonymous
sketch #4868 Pokemons! by Ammed Hjb

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #5415

anonymous

anonymous
sketch #5415

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

tomski如图所示，有一绳长为l、质量为m的单�和一长为l、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 coloring

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示将一质量为m的�球用长为L的细绳吊起上端固定使�球在水平面内做匀速圆�运动细绳就会沿圆锥面旋转这样就构成了一个圆锥�绳与与 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

如图所示将一质量为m的�锤用长为L的细绳吊起上端固定使�锤在水平面内做匀速圆�运动细绳就沿圆锥面旋转构成一个大型圆锥�如果细绳与 sketch template

如图所示一条长为L的柔软匀质链条开始时静止在光�梯形平台上斜面上的链条长为x0已知重力加速度为gL＜BC∠BCE=α试用x0L sketch template

$如图所示长为l的轻绳一端系于固定点O另一端系一质量为m的小球．现将小球从O点正下方$frac{l}{4}$处以一定的初速度水平抛出经过 sketch template$

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示一质量为m的小球用长为L的轻绳悬挂于O点初始时刻小球静止于P点第一次小球在水平拉力F作用下从P点缓慢地移动到Q点此时轻绳与 sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB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

如右图所示一块质量为M=2kg长为L=1m的匀质木板放在很长的光�水平桌面上板的左端有一质量为m=05kg的物块物块上连接一根很长的 sketch template

如图所示用一根长为L的细绳一端固定在O点另一端悬挂质量为m的小球A为使细绳与竖直方�夹30°角且绷紧小球A处于静止则需对小球施加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，有一绳长为L、质量为m的单�和一长为L、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 sketch template

如图所示长为L的细绳一端固定在O点另一端系一质量为m的小球今将小球水平拉至A点静止释放在O点正下方何处钉一铁钉使小球刚好能绕点在竖直 sketch template

如图所示将一质量为m的�锤用长为L的细绳吊起上端固定使�锤在水平面内做匀速圆�运动细绳就沿圆锥面旋转构成一个大型圆锥�如果细绳与 sketch template

如图所示A、B两小球分别用轻质细绳L1和轻弹簧系在天花板上A、B两小球之间用一轻质细绳L2连接细绳L1、弹簧与竖直方�的夹角均为θ细绳 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1所示长为5m的细绳的两端分别系于竖立在地面上相距为4m的两杆的顶端AB 绳上挂一个光�的轻质挂钩其下连着一个重为12N的物体 sketch template

题目如图甲所示细绳AD跨过固定的水平轻杆BC右端的光�定�轮挂住一个质量为M1的物体∠ACB＝30°图乙中轻杆HG一端用铰链固定在 sketch template

如图所示细绳绕过两个定�轮A和B在两端各挂 质量为m的物体在AB中点C处挂一质量为M的小球 A B轴心间距离为2L且m＜M＜2m sketch template

如图所示一质量为m=2kg的小球用细绳拴住在竖直平面内做圆�运动绳长L=05m固定点O距地面的高度为55m绳的最大承受力F sketch template

如图所示在光�水平桌面上有一质量为M的小车小车跟绳一端相连绳子另一端通过�轮吊一个质量为m的砖码则当砝码着地的瞬间小车的速度大小为 在 sketch template

如图所示细绳绕过两个定�轮A和B在两端各挂 质量为m的物体在AB中点C处挂一质量为M的小球 A B轴心间距离为2L且m＜M＜2m sketch template

如图所示质量为M的斜面体置于粗糙的水平地面上斜面体上有一质量为m的物体A通过跨过定�轮的不可伸长的轻绳连接另一小物体B物体B置于光�平台 sketch template

如图甲所示轻杆BC固定于墙壁上右端带有光�定�轮．轻绳AD跨过定�轮挂住一个质量为M的物体∠ACB=30°轻绳AD与BC的接触点为C点 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在一细绳的C点系住一重物P细绳两端AB分别固定在墙面上使得AC保持水平BC与水平方�成30o角已知细绳最大只能承受200N sketch template

如图所示质量为m的圆环套在光�的水平直杆上一轻绳一端连接在环上另一端连有一质量也为m的小球绳长为L将球放在一定高度绳刚好拉直且绳与 sketch template

如图所示地面上有一固定的斜面体ABCD其AB边的长度S=2m斜面倾角为37°．光�水平地面上有一块质量M=3Kg的足够长的木板紧挨着斜面 sketch template

如图所示一小物块被夹子夹紧夹子通过轻绳悬挂在小环上小环套在水平光�细杆上物块质量为M到小环的距离为L其两侧面与夹子间的最大静�擦力 sketch template

如图所示长为l的轻绳两端各系一质量为m的小球中央系一质量为M的大球三球均静止于光�的水平桌面上绳处于拉直状态今给大球M以一冲量使 sketch template

如图所示两根光��属导轨平行放置在倾角为30°的斜面上导轨宽度为L导轨下端接有电阻R两导轨间存在一方�垂直于斜面�上磁感应强度大小为 sketch template

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

如图所示某同学站在水平地面上手握不可伸长的轻绳一端绳的另一端系有质量为03kg的小球甩动手腕使球在竖直平面内做圆�运动当小球某次 sketch template

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