| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 2020-10-08 | 3 | ******n014 | |
| 老师黑纸包的和白纸包的哪个比热容大? [内能] | 2020-10-08 | 1 | ******610633 |
| 反比和正比 [声和光] | 2020-10-08 | 1 | ******sh |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 答案 [电和磁] | 2020-10-08 | 1 | ******3327576 |
| 答案 [电和磁] | 2020-10-08 | 1 | ******3327576 |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 答案 [内能] | 2020-10-08 | 1 | ******3327576 |
| 相同时间 吸收的热量不是相同的嘛? [内能] | 2020-10-08 | 1 | ******sh |
| 老师有没有九年级物理笔记 [方法与资料] | 2020-10-08 | 1 | ******990507700806 |
| 老師你可以編一道關於超聲波測速的題並解 [声和光] | 2020-10-08 | 1 | ******yz |
| 2020-10-08 | 1 | ******sp | |
| 2020-10-07 | 1 | ******813004527928 | |
| 没懂 [电和磁] | 2020-10-07 | 1 | ******209876 |
| 2020-10-07 | 5 | ******ijiaoyu001 | |
| 2020-10-07 | 1 | ******u11 | |
| 什么是通路短路和开路 [压强和浮力] | 2020-10-07 | 6 | ******wx |

