如图所示的装置中重30牛的物体a在水平力f的作用下以10厘米秒的速度沿水平桌面做匀速直线运动半分钟此时弹簧秤的示数为2牛不计机械 Sketch Coloring Page

如图所示的装置中重30牛的物体a在水平力f的作用下以10厘米秒的速度沿水平桌面做匀速直线运动半分钟此时弹簧秤的示数为2牛不计机械 Template

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More Sketches

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

sketch #5037 Dolphin by Meen Suksoi

anonymous

anonymous
sketch #5037 Dolphin by Meen Suksoi

sketch #1232 Dylan Thomas

anonymous

anonymous
sketch #1232 Dylan Thomas

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #1110

anonymous

anonymous
sketch #1110

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

sketch #2784

John Davis
sketch #2784

sketch #1695

anonymous

anonymous
sketch #1695

sketch #4852

anonymous

anonymous
sketch #4852

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #949 jbj

anonymous

anonymous
sketch #949 jbj

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #1500

anonymous

anonymous
sketch #1500

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #978

anonymous

anonymous
sketch #978

sketch #5158 Till Lindemann by Cristina Love

anonymous

anonymous
sketch #5158 Till Lindemann by Cristina Love

sketch #83

Chris Shrimp Lonsdale
sketch #83

sketch #3455 Enya by Georai Shahar

anonymous

anonymous
sketch #3455 Enya by Georai Shahar

sketch #5174

anonymous

anonymous
sketch #5174

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #1444

Donara Smbatyan
sketch #1444

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #3390 Beautiful drawing by Jessie Lightwood

anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

sketch #4370 Breaking Bad

anonymous

anonymous
sketch #4370 Breaking Bad

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #4306 The burning watermelon!

anonymous

anonymous
sketch #4306 The burning watermelon!

sketch #2070

anonymous

anonymous
sketch #2070

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #3581 Dante

anonymous

anonymous
sketch #3581 Dante

tomski如图所示的装置中重30牛的物体a在水平力f的作用下以10厘米秒的速度沿水平桌面做匀速直线运动半分钟此时弹簧秤的示数为2牛不计机械 coloring

如图所示的装置中重30牛的物体A在水平力F的作用下以10厘米/秒的速度沿水平 桌面做匀速直线运动半分钟此时弹簧秤的示数为2牛不计机械 sketch template

如图所示装置中重为30牛的物体在拉力F作用下5秒内在水平桌面上匀速前进了50厘米此时弹簧测力计的示数是4牛秤重绳重�轮重及�擦不计 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

如图所示装置中重为294牛的物体在拉力F作用下5秒内在水平桌面上匀速前进了50厘米此时弹簧秤的示数是4牛秤重绳重�轮重及�擦不计 sketch template

如图所示的装置中重G1的人用力拉绳使装置处于静止．装置中的�轮A重G0�轮B重G0′升降机重G2．不计轴�擦及绳重求1为使人和 sketch template

如图所示的装置中甲物重5N乙物重3N．甲乙均保持静止状态不计弹簧测力计自重．则甲受到的合力和弹簧测力计的示数分别是 A．0 N3 sketch template

如图所示的装置中已知重物G1=500N重物G2=1200N在不考��擦和�轮重力的情况下使重物G1保持平衡的拉力F应等于 A sketch template

如图所示的装置用250N的拉力F将重为400N的物体匀速提升2m下列计算结果正确的是 A 总功为800J B 有用功为500JC sketch template

如图所示的装置中已知重物G1=500N重物G2=1200N在不考��擦和�轮重力的情况下使重物G1保持平衡的拉力F应等于 A sketch template

小李在“探究物质熔化规律”实验中，所用装置如图甲所示。�在安装器材时应按照选填（“从上到下”或“从下到上”）的顺序安装器材；�从图乙可知物质在 sketch template

小明在“测量小车的平均速度”实验中，使小车从带刻度尺的斜面上大学搜题酱 sketch template

某物理兴趣小组利用如图甲所示的装置进行验证动量守恒定律的实验．在足够大的水平平台上的A点放置一个光电门水平平台上A点右侧�擦很小可忽略不计 sketch template

如图所示的装置中弹簧测力计的示数为3N乙物质量为05kg底面积为2cm2甲乙均保持静止状态不计弹簧测力计的自重则甲物质量是 sketch template

小明同学在探究重力势能的大小与什么因素有关时，提出了如下猜想：猜想一：物体的重力势能与物体的质量有关猜想二：物体的重力势能与物体所在高度有关 sketch template

如图所示的装置用250N的拉力F将重为400N的物体匀速提升2m下列计算结果正确的是 A 总功为800J B 有用功为500JC sketch template

30．用如图所示的杠杆提升重物设作用在A端的力F始终竖直�下在将重物慢慢提升到如图所示虚线位置的过程中F的大小将 A保持不变 sketch template

用四个�轮和两根相同的绳子组成如图所示的甲、乙两个�轮组用它们匀速提起货物在绳自由端施加竖直的拉力分别为F甲和F乙物重分别为G甲和G乙 sketch template

百度教育 sketch template

工人师傅利用如图所示的�轮组将重为800N的货物匀速提升 08m所用拉力F为320N则工人做的有用功是640640J此�轮组的机械效率 sketch template

如图所示AB=1mOB=04m当杠杆处于水平静止时弹簧秤的示数为138N右端水中铁块m刚好悬在水中．不计�轮重及�擦．求1F sketch template

9． 在探究“物质的熔化特点”实验中，（1）如图甲所示，是小明根据实验数据作出的物质加热时温度随时间变化的图象．分析图象可知，知道该物质是 sketch template

实验分析：某同学用如图所示的实验装置测量小车从斜面顶部自由下�时的平均速度，并将测得的几项数据填入下表．百度教育 sketch template

如图所示的实验装置为水平放置的平面木板AB和放在AB上的斜面木块CD实验桌上还有如下实验器材形状完全相同的铜圆柱体和铝圆柱体各一个C 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05m/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

高中物理《运动的合成与分解—绳、杆等物体关联速度模型》知乎 sketch template

如图所示的装置中甲物重5N乙物重3N．甲乙均保持静止状态不计弹簧测力计自重．则弹簧测力计的示数是 A．3 NB．5 NC．8 ND sketch template

如图所示的装置中若物体G重80N弹簧秤示数为4N则物体匀速前进时所受阻力为44N拉力F为88N若物体以10cm/s的速度匀速前进4s sketch template

三个做匀速运动的物体ABC速度大小分别是vA=120m/minvB=22m/svC=72km/h其中运动速度最快的是vB sketch template

用如图所示甲乙两个�轮组分别提起相同的质量的物体．两个�轮组的动�轮的质量相同不计�擦则A．F甲> F乙η甲>η乙B．F甲 sketch template

1如图1所示木块的长度为330 ．2如图2所示物体A重 N．3作出图3的铡刀使用中的两个力臂并表明L1和L2． 4在图 sketch template

百度教育 sketch template

小明在老师的指导下用小球和弹簧等器材进行了如下实验与探究不考�空气阻力。让小球从某高度处由静止开始下落到竖直放置的轻弹簧上如图甲在刚 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

如图所示的电路中，电源电压保持不变。闭合开关S后，�片P从b端移动到a端的过程，电压表示数U与电流表示数I的关系图像如图所示。下列说法正确的是（ sketch template

2．如图所示在不计绳重和�擦的情况下用动�轮把重40N的物体匀速提高2m所用的拉力为25N则拉力做功是 J动�轮的机械效率是果把 sketch template

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