6． 如图6所示质量为的物体置于水平地面上所受水平拉力f在2s时间内的变化图象如图甲所示其运动的速度图象如图乙所示g=10ms2 Sketch Coloring Page

6． 如图6所示质量为的物体置于水平地面上所受水平拉力f在2s时间内的变化图象如图甲所示其运动的速度图象如图乙所示g=10ms2 Template

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anonymous

anonymous
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anonymous

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sketch #5265 Shir Erika Ishikawa

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sketch #5127 Captain America by Mark Phillips

anonymous

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sketchmaster
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Nassim Nouri
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anonymous

anonymous
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sketch #1504 donara

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anonymous
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anonymous

anonymous
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sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

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sketchmaster
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anonymous

anonymous
sketch #3732 Michael Jackson by David Obando

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anonymous

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sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

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anonymous

anonymous
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sketch #4269 dragón

Ainhoa White
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anonymous

anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö

tomski6． 如图6所示质量为的物体置于水平地面上所受水平拉力f在2s时间内的变化图象如图甲所示其运动的速度图象如图乙所示g=10ms2 coloring

如图所示，质量为的小球在水平面内做匀速圆�运动。若高途 sketch template

6．如图2所示水平地面上的物体A在斜�上的拉力F作用下�右作匀速直线运动则 A．物体A可能不受地面支持力的作用 B．物体A可能受到三个 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

题目如图所示质量为M长为L的木板置于光�水平面上一质量为m的�块放置在木板左端�块与木板间�动�擦力大小为f用水平的恒定拉力F sketch template

如图甲所示，用刻度尺测量一物体的长度，物体的长度为cm；如图乙所示，图中是分度值为01s的机械秒表，其示数是s。 sketch template

如图所示质量和的两物体叠放在动�擦因数为的粗糙水平地面上一个处于水平方�的轻弹簧其劲度系数一端固定于墙壁另一端与质量为的物体相连 sketch template

如图所示质量为m1的物体甲通过三段轻绳悬挂三段轻绳的结点为O．轻绳OB水平且B端与放置在水平面上的质量为m2的物体乙相连轻绳OA与竖直 sketch template

如图所示质量为M倾角为θ的斜面体置于光�的水平地面上要使原来与斜面接触的质量为m的小球做自由落体运动则�右拉斜面体的水平力F至�为多大 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图所示质量为M倾角为θ的斜面体放于水平面上质量为m的物块放在斜面上它们之间的�擦力都忽略不计．要使物块相对斜面静止不动斜面体�左 sketch template

如图6所示在光�的水平面上物体B静止在物体B上固定一个轻弹簧物体A以某一速度沿水平方��右运动通过弹簧与物体B�生作用两物体的质量 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，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab 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

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

如图所示质量为m=2kg的物块放在倾角为θ=37°的斜面体上斜面质量为M=4kg地面光�现对斜面体施一水平推力F要使物块m相对斜面 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

质量分别为m1m2的两个物体甲和乙放在表面光�且足够长的木板上随木板一起以水平�右的相同速度沿同一直线做匀速直线运动当木板突然停止时 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质量为10kg的物体在水平地面上�左运动．物体与水平面间的动�擦因数为01与此同时物体受到一个水平�右的推力F=20N的作用 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

如图所示一恒力F与水平方�夹角为θ作用在置于光�水平面质量为m的物体上作用时间为t沿水平面运动的位移为s 则 A．F的冲量大小为 sketch template

如图所示轻质弹簧连接AB两物体弹簧劲度系数为KAB质量分别为m1m2A放在水平地面上B也静止现用力拉B使其�上移动直到A sketch template

如图所示，一物块置于水平地面上，当用与水平方�成60°角的力F 1拉物块时，物块做匀速直线运动，当改用与水平方�成30°角的力F 2推物块时 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图5所示水平地面上放一质量为m的物体在与水平方�成θ角的拉力F 作用下处于静止状态已知物体与地面间的动�擦因数为μ则地面对物体的 图 sketch template

如图所示水平面上叠放着两个物体A和BmA=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

百度教育 sketch template

如图所示水平地面上的物体A在斜�上的拉力F的作用下�右做匀速直线运动则关于下列物体受力情况的说法中正确的是 A．物体A可能只受到二个 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

水平地面上的物体在水平方�受到一个拉力F和地面对它的�擦力f的作用在物体处于静止状态的条件下下面各说法中正确的是 A当F增大时f也随之 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

如图所示水平转盘上放有质量为m的物体连接物体和转轴的绳子长为r物体与转盘间的最大静�擦力是其压力的μ倍转盘的角速度由零逐渐增大求 sketch template

百度教育 sketch template

如图所示置于水平地面的三脚架上固定着一质量为m的照相机三脚架的三根轻质支架等长与竖直方�均成30°角则每根支架中承受的压力大小为 sketch template

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