如图所示重为100n的物体a在水平拉力f的作用下沿水平面以04m／s的速度作匀速直线运动弹簧测力计的示数为5n不计�轮绳子弹簧测 Sketch Coloring Page

如图所示重为100n的物体a在水平拉力f的作用下沿水平面以04m／s的速度作匀速直线运动弹簧测力计的示数为5n不计�轮绳子弹簧测 Template

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

sketch #970 Depression

anonymous

anonymous
sketch #970 Depression

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #690 barco

anonymous

anonymous
sketch #690 barco

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #961

anonymous

anonymous
sketch #961

sketch #5044

anonymous

anonymous
sketch #5044

sketch #2889

anonymous

anonymous
sketch #2889

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster

sketch #2483 Una Catrina by sketchmaster

sketchmaster
sketch #2483 Una Catrina by sketchmaster

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #3431 Jimi Hendrix by Konvicted Rohit

anonymous

anonymous
sketch #3431 Jimi Hendrix by Konvicted Rohit

sketch #1953 愛鼠繪

anonymous

anonymous
sketch #1953 愛鼠繪

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #3637

anonymous

anonymous
sketch #3637

sketch #538

Umar Ushaim Kan An
sketch #538

sketch #3547 Lady in red Toky Niaina Randrianarisoa

anonymous

anonymous
sketch #3547 Lady in red Toky Niaina Randrianarisoa

sketch #5237 Gotye by Jhonatan Soares

anonymous

anonymous
sketch #5237 Gotye by Jhonatan Soares

sketch #4471 Brother Bear by Samuel Roberto

anonymous

anonymous
sketch #4471 Brother Bear by Samuel Roberto

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #4520

anonymous

anonymous
sketch #4520

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #2881 Mickey Mouse by Michael Angcay

anonymous

anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #5284

anonymous

anonymous
sketch #5284

sketch #4722 Ichigo by Gopal Gopi

anonymous

anonymous
sketch #4722 Ichigo by Gopal Gopi

sketch #3589 Cheshire Cat by Helen Besley

anonymous

anonymous
sketch #3589 Cheshire Cat by Helen Besley

sketch #4881

anonymous

anonymous
sketch #4881

sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #1973

Daniel Lachman
sketch #1973

tomski如图所示重为100n的物体a在水平拉力f的作用下沿水平面以04m／s的速度作匀速直线运动弹簧测力计的示数为5n不计�轮绳子弹簧测 coloring

如图A 7所示的装置细绳一端与放在水平面上的重物G1=100N相连通过定�轮后另一端固定在B点绳上的动�轮悬挂着重物G2=40N绳张 sketch template

题目如图所示在水平拉力F的作用下重100N的物体A沿水平桌面做匀速直线运动弹簧秤B的示数为10N则物体A与水平桌面的�擦力大小为 sketch template

如图所示重100N的均匀木棒悬挂在空中在竖直�上的力F作用下保持静止以点O为支点请你画出力F的力臂L和木棒所受重力的示意图．题目和 sketch template

如图所示重为100N的物体A在大小为20N方��右的水平拉力F的作用下做匀速直线运动．经过3s物体A在水平面上�左移动了30cm的距离 sketch template

如图所示重力G=100N的物体置于水平面上给物体施加一个与水平面成θ=30°的拉力FF=20N受到力F作用后物体仍然处于静止状态．物体 sketch template

12．如图所示重为100N的物体在与水平方�成60°角的拉力F=10N作用下以2m/s的速度匀速运动在10s内拉力F的冲量大小等于 sketch template

如图所示装置中A物重力100NB物重力10N在B物作用下A物在水平面上做匀速直线运动不计�轮重及轮与轴之间的�擦问1A物受到 sketch template

如图所示重为100N的物体A在水平拉力F的作用下沿水平面以04m／s的速度作匀速直线运动弹簧测力计的示数为5N不计�轮绳子弹簧测 sketch template

10．用图所示的�轮组水平拉动重为100N的物体以05 M／s的速度在水平地面上匀速运动若物体受到的�擦力为60 N不计机械自重和�擦 sketch template

3．如图所示重为100N的物体在水平�左的力F=20N作用下 以初速度v0沿水平面�右�行已知物体与水平面的动�擦因数 为02则此时 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物体A和B所受重力都为100N�轮重均为20N当分别用力匀速提升重物A和B时FA为 N FB为 N．题目和参考答案——青夏 sketch template

如图所示重500N的物体在100N的水平拉力作用下沿水平地面以05m/s的速度匀速运动10s．在这个过程中拉力做功的功率是 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一重为100N的物体放在倾角为θ=37°的固定斜面上物体和斜面间的动�擦因数为μ=02要使物体静止在斜面上作用于物体上的水平 sketch template

20．如下图所示物体A重10N物体与竖直墙的动�擦因系数为0．4用一个与水平方�成37°角的力F作用在物体上要使物体A沿墙作匀速运动则 sketch template

如图所示一重为120N的球固定在弹性杆AB的上端今用测力计沿与水平方�成37°角斜�右上方拉球使杆�生弯曲此时测力计的示数为100N sketch template

如图所示用F为40 N的拉力通过�轮组拉着重为300 N的物体A在水平面上以04 M/s的速度�左做匀速直线运动物体受到的�擦力是物重 sketch template

用如图所示的�轮组匀速提升重为100N的物体拉力F=60N�轮组的机械效率为 在物体匀速上升的过程中物体的动能 物体的重力势能选 sketch template

如图所示重为100N的物体B在足够深的水中匀速下沉通过�轮组拉着重600N的物体A沿水平方�匀速运动在4s内物体A移动了08米已知 sketch template

如图8所示物体重100 N当它沿水平面运动时受到的�擦力大小为60 N用�轮组使物体沿水平面以02 M/s的速度匀速运动20 s若绳 sketch template

如图所示重100N的物体A在拉力F的作用下以1m/s的速度在水平面上匀速直线运动了2s该装置的机械效率为80%．上述过程中 A．墙面 sketch template

如图所示装置物体B重为100N它在水中匀速下沉时通过�轮组拉着重200N的物体A在水平面上匀速运动．当用一个水平�左的力F1拉物体A使 sketch template

如图所示重为100N的物体在与水平方�成60°角的拉力F=10N作用下以2m/s的速度匀速运动在10s内拉力F的冲量大小等于100N sketch template

如图所示重叠在一起的A．B．C三个重物当B物体受到10N的水平拉力作用后三个物体一起在水平面上�右做匀速直线运动请作出C的受力示意图 sketch template

如图所示用水平力F拉着重为100N的物体在水平地面上�左匀速移动了5m物体所受地面的�擦力大小为20N则 A重力做的功是500J sketch template

如图a所示物体原来静止在水平面上用一水平力F拉物体在F从0开始逐渐增大的过程中物体先静止后又做变加速运动其加速度a随外力F变化的 sketch template

如图所示重为80N的物体在大小为20N方�水平�右的拉力F1作用下在水平面上以2m/s速度做匀速直线运动．当撤去拉力F1物体静止后 sketch template

如图所示重20N的物体B在水平拉力F作用下做匀速直线运动这时弹簧测力计的示数为6N则以下说法正确的是 A．地面�擦力是26NB．拉力 sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

63．工人用如图所示的�轮组提升重物在10s内将240N的物体匀速提升2m已知工人的拉力为100N不计绳重与�擦阻力求 1工人 sketch template

如图所示重为80N的物体在大小为20N方�水平�右的拉力F1作用下在水平面上以2m/s速度做匀速直线运动．当撤去拉力F1物体静止后 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某人用�轮组匀逮提升重120N的物体人的拉力为50N在2s内绳的自由端移动了6米1物体上升的高度2人所做的额外功是 sketch template

如图所示用动�轮把重400N的物体在20s内匀速提高10m拉力所做的功为5000J．求1动�轮的机械效率2拉力的功率．题目和 sketch template

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