作图题 适中0.65 引用1 组卷213
按题目要求作图:
(1)在图中,画出被拉伸的弹簧对手指弹力F的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/98cebe4a-b1ad-4e30-96a8-b75f9b8a01e5.png?resizew=240)
(2)如图所示,一物体沿着粗糙斜面向下滑请画出该物体在下滑过程中所受力的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/47ca0620-b4b6-4f54-a902-07f3fdfd9abc.png)
(3)如图所示,重为G的鸡蛋站立在水平桌面上,中画出鸡蛋所受重力示意图。
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/42db8257-17e1-4ea7-9c5e-65c440522e19.png)
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/1eb76ec3-c564-4af8-8168-83866ee2e41f.png)
(1)在图中,画出被拉伸的弹簧对手指弹力F的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/98cebe4a-b1ad-4e30-96a8-b75f9b8a01e5.png?resizew=240)
(2)如图所示,一物体沿着粗糙斜面向下滑请画出该物体在下滑过程中所受力的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/47ca0620-b4b6-4f54-a902-07f3fdfd9abc.png)
(3)如图所示,重为G的鸡蛋站立在水平桌面上,中画出鸡蛋所受重力示意图。
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/42db8257-17e1-4ea7-9c5e-65c440522e19.png)
![](https://img.xkw.com/dksih/QBM/2021/6/17/2745034779648000/2747150355718144/STEM/1eb76ec3-c564-4af8-8168-83866ee2e41f.png)
20-21八年级下·江苏苏州·期中
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