用弹簧测力计拉着物体在水平桌面上�右做匀速直线运动时弹簧测力计的示数是2n则物体受到的�动�擦力大小是 n方�是 ．题目和参考答案 Sketch Coloring Page

用弹簧测力计拉着物体在水平桌面上�右做匀速直线运动时弹簧测力计的示数是2n则物体受到的�动�擦力大小是 n方�是 ．题目和参考答案 Template

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

sketch #2195

anonymous

anonymous
sketch #2195

sketch #523 the man

anonymous

anonymous
sketch #523 the man

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #5189

anonymous

anonymous
sketch #5189

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #5361 Emma Watson by Glynis June Williams

anonymous

anonymous
sketch #5361 Emma Watson by Glynis June Williams

sketch #1116

Joselynn Ann Gossette
sketch #1116

sketch #2624 Pikachu by sketchmaster

sketchmaster
sketch #2624 Pikachu by sketchmaster

sketch #4921

anonymous

anonymous
sketch #4921

sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko

sketch #1927

anonymous

anonymous
sketch #1927

sketch #3398 Sharingan by حيرتني بصمتها

anonymous

anonymous
sketch #3398 Sharingan by حيرتني بصمتها

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #2672

Fabio Sala
sketch #2672

sketch #4987

anonymous

anonymous
sketch #4987

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #3155 Iron Man

anonymous

anonymous
sketch #3155 Iron Man

sketch #5067

anonymous

anonymous
sketch #5067

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #779 Gol D Roger

Benjo Arellano
sketch #779 Gol D Roger

sketch #5271

anonymous

anonymous
sketch #5271

sketch #2889

anonymous

anonymous
sketch #2889

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #5203 Alien vs. Predator Ani Chachua

anonymous

anonymous
sketch #5203 Alien vs. Predator Ani Chachua

sketch #4532

anonymous

anonymous
sketch #4532

sketch #3567 Worried Girl by Juvenilia Alexandrino

anonymous

anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

tomski用弹簧测力计拉着物体在水平桌面上�右做匀速直线运动时弹簧测力计的示数是2n则物体受到的�动�擦力大小是 n方�是 ． coloring

用弹簧测力计拉一重100N的物体在水平面上�左运动物体以1m/s的速度匀速前进时弹簧测力计示数为2N若物体以2m/s的速度匀速前进时该 sketch template

19．如图10甲所示物体重 N把物体浸没在水中弹簧测力计示数为3N如图l0乙所示则物体受到浮力为 N还可利用此实验器材探究浮力大小 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当吊在弹簧测力计下的物体浸在水中的体积为物体体积的1/3时弹簧测力计的示数为50N当物体浸在水中的体积为物体体积的1/2时 sketch template

28．利用弹簧测力计�属块细线一杯水可测量某一液体的密度ρ实验方法和主要步骤是1用细线栓好�属块挂在弹簧测力计上读出并记录 sketch template

图中，弹簧测力计的分度值，砝码受到的重力是N sketch template

甲乙两同学各用15 N的力拉弹簧测力计两端则弹簧测力计示数为 A0 N B75 C15 D30 思路解析当用 sketch template

如图3所示利用弹簧测力计拉着物体在水平面上匀速�右运动该物体受到的�擦力为 N当弹簧测力计的示数增大为4N时该物体受到的�擦力为 N sketch template

16．弹簧测力计的原理是 用弹簧测力计拉着物体在水平桌面上�左做匀速直线运动时弹簧测力计的示数是 N则物体受到的�动�擦力大小是 N方� sketch template

�擦力 八年级物理课堂同步知识点与思维导图（人教版）正数办公 sketch template

如图甲所示两个人用两个弹簧测力计同时竖直�上拉起下端固定的弹簧S乙图中一个人用一个弹簧测力计竖直�上拉弹簧S也使它的上端到达位置A sketch template

1弹簧测力计下挂着物体A静止如图所示．弹簧测力计的示数是 N并画出物体A所受重力的示意图．2如图所示F1是作用在抽水机手柄A点的 sketch template

小学�学四年级 上学期（湘�版（新））怎样测量力的大小 sketch template

如图所示用弹簧测力计沿粗糙斜面匀速�上拉动木块．由图中数据可知弹簧测力计示数为 N斜面的机械效率为若将图中的斜面变陡则该斜面的机械 sketch template

6．用一弹簧测力计水平拉着木块在水平桌面上做匀速直线运动木块重20牛运动速度是2米/秒 弹簧测力计的读数是F1若用弹簧测力计拉着这个 sketch template

21．如上图所示是正在使用的弹簧测力计这个弹簧测力计的量程为 N分度值为 N此时的测力计的示数为 N——青夏教育精英家教�—— sketch template

如图所示的弹簧测力计量程是 N分别用如图甲乙两种方式使用弹簧测力计测量物体重力正确的握持方式是 选填“甲或“乙按照正确 sketch template

如图所示图1中一个物体连接一个轻弹簧在水平恒力F的作用下当水平地面光�物体匀加速运动时弹簧的长度为l1当水平地面粗糙物体正好做匀速 sketch template

小明在实验室用弹簧测力计测量物重时不小心将物体挂在拉环上当物体静止时弹簧测力计示数为100N则该物体重是 A．一定为100NB sketch template

�弹簧测力计是测量 的工具它是利用在弹性范围内和所受拉力成正比来工作的 �如图甲是某同学做“探究影响�动�擦力大小因素 的实验时操作 sketch template

18．小明用弹簧测力计水平拉着重10N的木块在水平木板上做匀速直线运动此时弹簧测力计的示数如图所示则木块受到的�擦力是 N水平木板对木块 sketch template

如图所示用弹簧测力计水平拉动水平桌面上的物体使其匀速直线�动．以下叙述中的二个力属于一对平衡力的是 A．弹簧测力计时物体的拉力与物体所 sketch template

题目某实验小组进行测量�轮组机械效率的实验先用弹簧测力计测量钩码的重力G再按图乙所示连接方式线装好�轮组并分别记下钩码和弹簧测力计的 sketch template

23．小华同学将小石柱挂于弹簧测力计的下端缓慢浸入水中．如图所示是实验过程中的状态示意图． 1实验用弹簧测力计的分度值是 N小石柱 sketch template

如图2是探究“杠杆平衡条件”的实验装置，用弹簧测力计在C处竖直�上拉，杠杆保持平衡。若弹簧测力计逐渐�右倾斜，仍然使杠杆保持平衡，拉力F的变化 sketch template

如图是某实验小组探究“斜面机械效率与斜面的倾斜程度的关系 的实验装置实验时它们用弹簧测力计拉着同一物块沿粗糙程度相同的斜面�上做匀速直线运动 sketch template

如图4所示在弹簧测力计的两侧沿水平方�各加6N拉力并使其保持静止此时弹簧测力计的示数为 N——青夏教育精英家教�—— sketch template

弹簧测力计是测量力的工具它的原理是在一定范围内拉力或压力越大弹簧的伸长量就越大．如图所示物体受到的拉力为22N与物体受到的拉力平衡的 sketch template

题目如图是某实验小组探究“斜面机械效率与斜面的倾斜程度的关系 的实验装置．实验时它们用弹簧测力计拉着同一物块沿粗糙程度相同的斜面�上做匀速 sketch template

弹簧测力计挂着一重为3N的物体物体浸没在水中静止时如图所示弹簧测力计的示数是1212N．如果测力计不拉着物体则物体在水中会下沉下沉 sketch template

百度教育 sketch template

铁架上悬挂了一根弹簧如图所示分别用6次大小不同的力拉弹簧测得弹簧伸长的长度记录如下表实验次数 1 2 3 4 5 6——青夏教育精英 sketch template

弹簧测力计挂着一重为3N的物体物体浸没在水中静止时如图所示弹簧测力计的示数是1212N．如果测力计不拉着物体则物体在水中会下沉下沉 sketch template

百度教育 sketch template

弹簧测力计挂着一重为3N的物体A物体A浸没并静止在水中如图所示．物体A所受浮力是1818N．如果测力计不拉着物体AA沉到水底A对 sketch template

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