7．如图所示物体a与b相对静止共同沿斜面c匀速下�则 c Aab间无静�擦力 bb受�动�擦力大小为 cb与 Sketch Coloring Page

7．如图所示物体a与b相对静止共同沿斜面c匀速下�则 c Aab间无静�擦力 bb受�动�擦力大小为 cb与 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 #4887 Jessica Rabbit by Garima Taneja

anonymous

anonymous
sketch #4887 Jessica Rabbit by Garima Taneja

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #280

anonymous

anonymous
sketch #280

sketch #2562

anonymous

anonymous
sketch #2562

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #5223 Elsa from Frozen by Ben De Jesus

anonymous

anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus

sketch #5276

anonymous

anonymous
sketch #5276

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #2087 zay lin

Zay Lin
sketch #2087 zay lin

sketch #3572 Hate mondays by Malyi Link

anonymous

anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #2560

anonymous

anonymous
sketch #2560

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #4549

anonymous

anonymous
sketch #4549

sketch #5229

anonymous

anonymous
sketch #5229

sketch #3174 John Snow Helga Fon Stein

anonymous

anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #2982 Lion by Ati Gohary

anonymous

anonymous
sketch #2982 Lion by Ati Gohary

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #3643

anonymous

anonymous
sketch #3643

sketch #3155 Iron Man

anonymous

anonymous
sketch #3155 Iron Man

sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

sketch #3466

anonymous

anonymous
sketch #3466

sketch #4769 Finn and Jake by Neo Ʀazor

anonymous

anonymous
sketch #4769 Finn and Jake by Neo Ʀazor

sketch #3148

anonymous

anonymous
sketch #3148

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #3871

anonymous

anonymous
sketch #3871

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

tomski7．如图所示物体a与b相对静止共同沿斜面c匀速下�则 c aab间无静�擦力 coloring

如图所示物体A与物体B置于光�水平面上其质量mA&gtmBAB间有一细绳连接且有与AB不连接的被压缩的轻弹簧整个装置处于静止状态现 sketch template

静�擦力有关问题知乎 sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 sketch template

如图所示AB相对静止且在水平拉力F的作用下在水平地面上做匀速直线运动AB间的动�擦因数为μ1B与地面之间的动�擦因数为μ则下列说法 sketch template

如图所示物体A和B的质量分别为2kg和1kg用跨过定�轮的细线相连静止地又叠放在倾角为=300的光�斜面上A与B间的动�擦因数为现有 sketch template

如图所示物体AB叠放在倾角q＝37°的斜面上并通过跨过光��轮的细线相连细线与斜面平行两物体的质量分别mA＝2 KgmB＝1 Kg sketch template

如图所示水平面上叠放着两个物体A和BmA=2kgmB=3kg两物体在10N的水平拉力作用下一起做匀速直线运动则A和B之间的�擦力大小 sketch template

15．如图所示物体A叠放在物体B上在拉力F的作用下物体A和B一起沿着水平地面作匀速直线运动下列关于物体A受力的示意图正确的是 A．B sketch template

如图所示物体A静止在光�的水平面上A的左边固定有轻质弹簧与A质量相同的物体B以速度v�A运动并与弹簧�生碰撞AB始终沿同一直线运动 sketch template

如图所示物体AB叠放在倾角θ=37°的斜面上斜面保持不动质量为M=10kg并通过跨过光��轮的细线相连细线与斜面平行．两物体的 sketch template

如图所示物体A被压在物体B和水平地面之间AB的质量分别为30kg和10kgA与B及B与地面之间的动�擦因数都为=03．1要用 sketch template

如图所示置于固定斜面上的物体A受到平行于斜面�下的力作用保持静止若力F大小不变将力F在竖直平面内由沿斜面�下缓慢的转到沿斜面�上转动 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

物体与粗糙斜面一起沿水平面�左匀速运动物体和斜面相对静止如图所示．则斜面对物体的总作用力方� A．必沿b方�B．必沿c方�C．必沿d sketch template

5．如图所示两物体与水平面间的动�擦因数相同它们的质量相等在甲图用力F1推物体在乙图用力F2拉 物体两种情况下物体都做匀速运动 sketch template

按下列要求作图． 1在图甲中画出斜面上的物体所受的重力G和物体对斜面压力F的示意图． 2重10 N的物体漂浮在水面上静止不动请在图乙 sketch template

如图所示物体静止在斜面上重力G沿平行于斜面和垂直于斜面方�分解为F1和F2则 A．F1与作用在物体上的静�擦力相平衡B．F2就是物体 sketch template

如图所示在倾角为37°的固定斜面上静置一个质量为5kg的物体物体与斜面间的动�擦因数为08．sin 37°=06cos 37°=0 sketch template

7．如图所示质量为m的物体静止在倾角为q的斜面上物体与斜面间的动�擦因数为m现在使斜面体�右水平匀速移动距离l则�擦力对物体所做的功为 sketch template

24．如图所示在倾角θ=37°的足够长的固定的斜面底端有一质量m=10kg的物体物体与斜面间动�擦因数µ =025现用轻细绳将物体由 sketch template

如图所示AB两物体用轻细绳跨过光�轻小�轮相连A物体悬在空中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 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物体在一个沿斜面的拉力F的作用下以一定的初速度沿倾角为30°的斜面�上做匀减速运动加速度的大小为a=3m/s2物体在沿斜面�上 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质量相等的两物体AB叠放在粗糙的水平面上A与B接触面光�．A受水平恒力F1B受水平恒力F2F1与F2方�都�右且F2＞F1 sketch template

如图所示物体A沿斜面�下时斜面B处于静止状态此时水平地面对B的静�擦力的大小为f1．若A以某初速度沿斜面上�时B仍处于静止状态此时 sketch template

如图所示物体A静止在光�的水平面上A的左边固定有轻质弹簧与A质量相同的物体B以速度v�A运动并与弹簧�生碰撞AB始终沿同一直线运动 sketch template

如图所示有一倾角为θ的斜面体 B静置在水平地面上物体A放在斜面上且与B保持相对静止．现对斜面体B施加�左的水平推力使物体A和斜面体B一起 sketch template

如图所示物体ab和c叠放在水平桌面上水平力Fb=5NFc=8N分别作用于物理bc上ab和c仍能保持静止．以f1f2f3分别 sketch template

如图所示斜面体A静置于水平地面上其倾角为θ上底面水平的物块B在A上恰能匀速下�．现对B施加一个沿斜面�上的推力F使B能缓慢地�上匀速运动 sketch template

如图所示物体P放在粗糙水平面上左边用一根轻弹簧与竖直墙相连物体静止时弹簧的长度小于原长若再用一个从0开始逐渐增大的水平力F�右拉P sketch template

如图所示一物体恰能在一个斜面体上沿斜面匀速下�可以证明出此时斜面不受地面的�擦力作用若沿斜面方�用力F�下推此物体使物体加速下�斜面 sketch template

如图所示一重10N的物体沿斜面匀速下�请用力的示意图作出物体所受的�擦力和物体对斜面的压力——青夏教育精英家教�—— sketch template

如图所示物体A和B的质量分别为m和M且分别与跨过定�轮的轻绳连接不计绳与�轮�轮与轴之间的�擦在用水平变力F拉物体B沿水平方��右做 sketch template

free web stats