液体种类 | 实验序号 | 物体重力G物(N) | 弹簧测力计F(N) | 物体受到的浮力F浮(N) | 排开液体体积V排(cm3) |
水( ) | 1 | 2 | 1.5 | 50 | |
2 | 1.0 | 1.0 | 100 | ||
3 | 0.5 | 1.5 | 150 | ||
酒精( ) | 4 | 2 | 1.6 | 0.4 | 50 |
5 | 1.2 | 0.8 | 100 | ||
6 | 0.8 | 1.2 | 150 |
实验次数 |
1 |
2 |
3 |
4 |
G/N |
5.0 |
8.0 |
11.0 |
5.0 |
F/N |
2.0 |
3.1 |
4.1 |
2.0 |
h/cm |
10.0 |
15.0 |
20.0 |
20.0 |
s/cm |
30.0 |
45.0 |
60.0 |
60.0 |
拉力F/N |
10 |
20 |
30 |
40 |
50 |
弹簧长度L/m |
0.20 |
0.30 |
0.40 |
0.50 |
0.60 |