14．如图所示用细绳拉着小球a�上做加速运动小球ab间用弹簧相连二球的质量分别为m和2m加速度的大小为a若拉力f突然撤去则ab Sketch Coloring Page

14．如图所示用细绳拉着小球a�上做加速运动小球ab间用弹簧相连二球的质量分别为m和2m加速度的大小为a若拉力f突然撤去则ab 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 #4405 Cat by Nizamuddin Shuja

anonymous

anonymous
sketch #4405 Cat by Nizamuddin Shuja

sketch #3919 this is not my best but i did it because it looks very cool

anonymous

anonymous
sketch #3919 this is not my best but i did it because it looks very cool

sketch #600

anonymous

anonymous
sketch #600

sketch #5187

anonymous

anonymous
sketch #5187

sketch #3815

Emin AltınKöprü
sketch #3815

sketch #5440

anonymous

anonymous
sketch #5440

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #4632

anonymous

anonymous
sketch #4632

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #5072

anonymous

anonymous
sketch #5072

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #1648

Laura Agapi Asnicar
sketch #1648

sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #1652

anonymous

anonymous
sketch #1652

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #5229

anonymous

anonymous
sketch #5229

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #5170

anonymous

anonymous
sketch #5170

sketch #4093 freefree

anonymous

anonymous
sketch #4093 freefree

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #5325

anonymous

anonymous
sketch #5325

sketch #4921

anonymous

anonymous
sketch #4921

sketch #5313 Katy Perry by Monalisa Theresia

anonymous

anonymous
sketch #5313 Katy Perry by Monalisa Theresia

sketch #4383 4383

anonymous

anonymous
sketch #4383 4383

sketch #3236 Sunset by Aaron Bahary

anonymous

anonymous
sketch #3236 Sunset by Aaron Bahary

sketch #1221 səhər
abbasova
gözəi
qız
hamı
məni çox
seve
anam da
çox
sevir

anonymous

anonymous
sketch #1221 səhər abbasova gözəi qız hamı məni çox seve anam da çox sevir

sketch #2616 Green Day by sketchmaster

sketchmaster
sketch #2616 Green Day by sketchmaster

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

sketch #4896

anonymous

anonymous
sketch #4896

tomski14．如图所示用细绳拉着小球a�上做加速运动小球ab间用弹簧相连二球的质量分别为m和2m加速度的大小为a若拉力f突然撤去则ab coloring

14．如图所示用细绳拉着小球A�上做加速运动小球AB间用弹簧相连二球的质量分别为m和2m加速度的大小为a若拉力F突然撤去则AB sketch template

5．如图所示一小球用细绳悬挂于O点将其拉离竖直位置一个角度后释放则小球沿以O点为圆心的圆弧ABC�动相当于圆�运动的一部分当小球 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小球与光�斜面接触细绳绷直处于竖直方�则小球受到的作用力是A重力和细绳的拉力B重力细绳的拉力和斜面的支持力C重力和斜面 sketch template

如图所示长为L的轻质细绳悬挂一个质量为m的小球其下方有一个倾角为θ的光�斜面体放在光�水平面上．开始时小球刚好与斜面接触无压力现在用 sketch template

如图所示在水平面上小车A通过光�的定�轮用细绳拉一物块B小车的速度为v1=5m/s当细绳与水平方�的夹角分别为30°和60°时物块B的 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用细绳的一端栓在物体上再将细线绕过项端高度为h的定�轮用大小和方�都不变的拉力F作用在绳的另一端．用力拉细线使质量为M的物体 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用细绳一端系着的质量为M=06kg的物体A静止在水平转盘上细绳另一端通过转盘中心的光�小孔O吊着质量为m=03kg的小球BA sketch template

如图所示长度为L的细绳上端固定在天花板上O点下端拴着质量为m的小球．当把细绳拉直时细绳与竖直线的夹角为θ=60°此时小球静止于光�的 sketch template

如图所示用两根不可伸长的轻绳连接两根质量均为m的小球AB细绳的一端悬挂于O点在外力F作用下小球AB处于静止状态已知细绳OA与竖直 sketch template

如图9所示将球用细绳系住放在倾角为θ的光�斜面上当细绳由水平方�缓慢�上偏移至竖直方�的过程中细绳上的拉力将 图9 A．逐渐增大 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

22．如图所示用细绳将小球悬挂于天花板上球心到悬点间距为R球的质量为m现在把悬线拉成水平将小球由静止释放小球下落至最低点过程中用时T sketch template

如图所示用细绳系着一个小球使小球在水平面内做匀速圆�运动不计空气阻力关于小球受力说法正确的是A．只受重力 B．只受拉力C．受重力拉力 sketch template

如图所示一质量为m的小球图甲中用两根细绳悬吊图乙中用一根细绳和一根轻弹簧悬吊．两者均处于静止状态其中AB绳水平OB部分与竖直方�成θ 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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

17．如右图8所示光�斜面的倾角为θ一长为L的细绳一端固定在斜面的O点另一端系一个质量为m的小球当球在最低点静止时对球施一冲量使 sketch template

22．如图所示用细绳将小球悬挂于天花板上球心到悬点间距为R球的质量为m现在把悬线拉成水平将小球由静止释放小球下落至最低点过程中用时T sketch template

6．如图4所示小球在一细绳的牵引下在光�桌面上绕绳的另一端O作匀速圆�运动关于小球的受力情况下列说法中正确的是 A．受重力支持力和� sketch template

如图所示用细绳悬挂一个小球小球与光�斜面相接触并保持静止绳子处于竖直状态．请画出小球的受力示意图．题目和参考答案——青夏教育精英家教�—— sketch template

题目如图甲乙所示细绳拴一个质量为m的小球小球分别用固定在墙上的轻质铰链杆和轻质弹簧支�平衡时细绳与竖直方�的夹角均为53°轻杆和 sketch template

如图6所示用绳子系住小球挂在墙上试画出小球所受重力的示意图——青夏教育精英家教�—— sketch template

4．如图2所示支杆BC一端用铰链固定另一端连接一�轮重物G上系一轻绳经�轮固定于墙上的A点杆�轮及细绳的重力不计各处的�擦均不计 sketch template

4． 如图所示小球被细绳系住放在倾角为的光�斜面上当绳子从水平方�逐渐�上偏移时细绳上的拉力将——青夏教育精英家教�—— sketch template

如图所示用手握着细绳的一端在水平桌面上做半径为r的匀速圆�运动圆心为O角速度为ω．细绳长为L质量忽略不计运动过程中细绳始终与r圆相切 sketch template

题目如图所示质量为m的小球用一细线悬挂在天花板上现用一大小恒定的外力慢慢将小球拉起在小球可能的平衡位置中细线与竖直方�的最大偏角 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

百度教育 sketch template

弹力的产生条件章节学习百度题库 sketch template

如图所示用细绳系着一个小球使小球在水平面内做匀速圆�运动不计空气阻力以下关于小球受力的说法中正确的是 A．只受重力B．只受拉力C sketch template

如图所示用长为L的轻绳悬挂一个质量为m的小球对小球再施加一个力使绳与竖直方�成β角并绷紧小球处于静止状态此力最小为 A sketch template

如图所示用一轻绳将光�小球P系于竖直墙壁上的O点在墙壁和球P之间夹有一矩形物块QPQ均处于静止状态现有一铅笔紧贴墙壁从O点开始缓慢 sketch template

free web stats