表一:
实验次数 |
1 |
2 |
3 |
4 |
5 |
6 |
钩码质量m/g |
0 |
30 |
60 |
90 |
120 |
150 |
弹簧总长度L/cm |
6.0 |
7.2 |
8.4 |
9.6 |
10.8 |
12.0 |
表二:
实验次数 | 1 | 2 | 3 | 4 | 5 | 6 |
弹力F/N | 0 | 0.3 |
| 0.9 |
| 1.5 |
弹簧伸长量Δx/cm | 0 | 1.2 |
| 3.6 |
| 6.0 |