| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 2021-05-17 | 1 | zxy***891 | |
| 2021-05-17 | 1 | zxy***891 | |
| 2021-05-17 | 1 | JD1***803 | |
| 谢谢啦 [静电场] | 2021-05-17 | 1 | a15***837 |
| 2021-05-17 | 2 | hjh***933 | |
| 2021-05-17 | 1 | hjh***933 | |
| 2021-05-17 | 1 | SYJ*** | |
| 老师合力是矢量还是标量啊 用不用看 [静电场] | 2021-05-17 | 1 | hgu*** |
| 为什么a和b偏转量相等动能增加量就一样 [静电场] | 2021-05-17 | 1 | hgu*** |
| 老师,既然说理想气体在任何温度压强下都遵 [方法与资料] | 2021-05-17 | 1 | zyh***514 |
| 2021-05-17 | 3 | qaz*** | |
| 老师,水从高处落下,重力势能变成了内能是 [牛顿定律] | 2021-05-17 | 3 | zyh***514 |
| 老师,物质的势能与物质的量有关吗 [不确定] | 2021-05-16 | 4 | zyh***514 |
| 46是向下的压强,那么打一个孔又有了向 [热学] | 2021-05-16 | 1 | JD1***131 |
| 2021-05-16 | 3 | qaz*** | |
| 2021-05-16 | 1 | zxy***891 | |
| 2021-05-16 | 3 | qaz*** | |
| 物理 [静电场] | 2021-05-16 | 1 | xz1***991 |
| 看图, [静电场] | 2021-05-16 | 1 | JD1***342 |
| 看图, [静电场] | 2021-05-16 | 1 | JD1***342 |

