物体的质量(kg) | 0 | 1 | 2 | 3 | 4 | 5 |
弹簧的长度(cm) | 10 | 12.5 | 15 | 17.5 | 20 | 22.5 |
d | 50 | 80 | 100 | 150 |
b | 25 | 40 | 50 | 75 |
1 |
3 |
1 |
3 |
月龄/月 | 1 | 2 | 3 | 4 | 5 | 6 |
体重/月 |
x | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
y |
所挂物体质量x/kg | 0 | 1 | 2 | 3 | 4 | 5 |
弹簧长度y/cm | 18 | 20 | 22 | 24 | 26 | 28 |
时间(小时) | 0 | 4 | 8 | 12 | 16 | 20 | 24 |
水位(米) | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 |