| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师,我觉得D项a、b受到的冲量还应该 [动量与碰撞] | 2023-01-21 | 3 | |
| 2023-01-21 | 4 | ||
| 老师,判断横波还是纵波,不是要看质点的振 [振动和波动] | 2023-01-21 | 1 | |
| 2023-01-21 | 1 | ||
| 2023-01-21 | 1 | ||
| 2023-01-21 | 1 | ||
| 2023-01-21 | 1 | ||
| 为什么下降 [电磁学] | 2023-01-21 | 1 | |
| 老师,那空调吹暖风是不是就比冷风省电, [恒定电流] | 2023-01-20 | 1 | |
| 老师同类题第二题咋就得出c点电势为零 [静电场] | 2023-01-20 | 1 | |
| 老师,由于半径不同,所以大小也不等对吗 [静电场] | 2023-01-20 | 1 | |
| 2023-01-20 | 1 | ||
| 2023-01-20 | 5 | ||
| 2023-01-20 | 3 | ||
| 2023-01-20 | 7 | ||
| 2023-01-20 | 1 | ||
| 2023-01-20 | 1 | ||
| 老师,太阳能不是早就被人利用了吗,为什 [不确定] | 2023-01-20 | 1 | |
| 老师,西蒙斯台文的永动机没看懂怎么工作 [不确定] | 2023-01-20 | 1 | |
| m不对吧 [电磁学] | 2023-01-20 | 1 |

