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f4时 Sketch Coloring Page

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f4时 Template

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More Sketches

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

sketch #3390 Beautiful drawing by Jessie Lightwood

anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #817

Laura Agapi Asnicar
sketch #817

sketch #3439 Aralé by Malyi Link

anonymous

anonymous
sketch #3439 Aralé by Malyi Link

sketch #5347

anonymous

anonymous
sketch #5347

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #2278 flower

anonymous

anonymous
sketch #2278 flower

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #4313

anonymous

anonymous
sketch #4313

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #5257

anonymous

anonymous
sketch #5257

sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman

anonymous

anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #5027

anonymous

anonymous
sketch #5027

sketch #1444

Donara Smbatyan
sketch #1444

sketch #3688

anonymous

anonymous
sketch #3688

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #5049

anonymous

anonymous
sketch #5049

sketch #132

anonymous

anonymous
sketch #132

sketch #2560

anonymous

anonymous
sketch #2560

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #2892 Joker by Frank Aguiar Au

anonymous

anonymous
sketch #2892 Joker by Frank Aguiar Au

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #2977 Spongebob Germaine Hoens

anonymous

anonymous
sketch #2977 Spongebob Germaine Hoens

sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik

anonymous

anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik

sketch #3510 Edward from FMA by Raman Chauhan

anonymous

anonymous
sketch #3510 Edward from FMA by Raman Chauhan

sketch #2691

Gaurav Patel
sketch #2691

sketch #5284

anonymous

anonymous
sketch #5284

sketch #2613

sketchmaster
sketch #2613

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

tomski4．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f4时 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质量为M的物体在粗糙斜面上以加速度a1匀加速下�当把物体的质量增加m时加速度为a2当有一竖直�下且过重心的恒力F作用在物体上时 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μ2 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

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木块从位于竖直平面内的圆弧形曲面上�下由于�擦力的作用木块从a到b运动的速率增大b到c的速率一直保持不变c到d的 sketch template

如图6 3所示质量为M的木块静止在光�的水平面上墙上水平固定一轻弹簧质量为m的子弹以水平速度v0击中木块并留在其中木块撞击弹簧后又被弹 sketch template

如图所示质量为m的小球系于长L=08m的轻绳末端绳的另一端系于O点将小球移到轻绳水平的位置后释放小球�到最低点A时恰与原静止于水平 sketch template

如图所示，质量为m的小球与细线和轻弹簧连接后被悬挂起来，静止平衡时AC和BC与过C的竖直线的夹角都是600 百度知道 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

题目如图所示质量为m=2 Kg的木块在倾角θ=37°的斜面上由静止开始下�木块与斜面间的动�擦因数为μ=05已知sin 37 sketch template

如图所示质量分别为2m和m的AB两物体用不可伸长的轻绳绕过轻质定�轮相连开始两物体处于同一高度绳处于绷紧状态且足够长不计一切阻力 sketch template

如图所示质量为m=02kg的小球固定在长为L=09m的轻杆一端杆可绕O点的水平转轴在竖直平面内转动．g=10m/s2求1当小球 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带正电的�属小球和质量为M的不带电的小木球用绝缘线相连当两球处在方�竖直�上电场强度为E的匀强电场中时两球恰能以速度υ sketch template

如图所示质量为m边长为L的正方形线框从某一高度自由落下后通过一高度也为L的匀强磁场区域．则线框通过磁场过程中产生的焦耳热 A．可能 sketch template

$如图所示为一质量为M的球形物体密度均匀半径为R在距球心为2R处有一质量为m的质点若将球体挖去一个半径为$frac{R}{2}$的小球 sketch template$

如图所示质量为m的小球置于正方体的光�盒子中盒子的边长略大于球的直径．某同学拿着该盒子在竖直平面内做半径为R的匀速圆�运动已知重力加速度 sketch template

如图所示质量为m的物体A系于两根轻弹簧l1l2上l1的一端悬挂在天花板上C点与竖直方�夹角为θl2水平拉直左端固定于墙上B点物体 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的小球在互成120°的两光�平面间静止且0N水平则球对OM面的压力大小为 ．题目和参考答案——青夏教育精英家教�—— 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AC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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

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

如图所示，质量相等的甲、乙两球分别悬浮、漂浮在水中、如果再�水中加入�量的食盐，待两球静止后，下列关于甲、乙两球的说法正确的是（ sketch template

如图所示倾角为θ=30°的粗糙斜面固定在水平面上一个质量为m=1kg的物体受水平力F的作用静止于斜面上物体与斜面间的动�擦因数为$μ sketch template

如图所示一个质量为m的半球沿竖直方�切成质量相等的AB两个部分在水平力F的作用下紧贴竖直墙壁保持静止状态如图所示求其中物块A受到 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F 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

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 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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

4．如图2所示质量为M的木板放在水平桌面上一个质量为m的物块置于木板上木板与物块间木板与桌面间的动�擦因数均为μ现用一水平恒力F�右 sketch template

百度教育 sketch template

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