物块下表面所处深度h/cm |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
弹簧测力计示数F/N |
4.6 |
4.2 |
3.8 |
3.4 |
3.0 |
2.6 |
2.2 |
2.2 |
2.2 |
2.2 |
物块所受浮力F浮/N |
0 |
0.4 |
0.8 |
1.6 |
2.0 |
2.4 |
2.4 |
2.4 |
2.4 |