题型:实验探究题 题类:常考题 难易度:普通
探究弹簧测力计原理的实验 24
钩码重(N) | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 |
指针位置(cm) | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12.2 | 13.5 |
弹簧伸长(cm) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.2 | 10.5 |
弹簧受到的拉力/N |
0 |
1 |
2 |
3 |
4 |
5 |
甲弹簧的长度/cm |
6.0 |
6.5 |
7.0 |
7.5 |
8.0 |
8.2 |
乙弹簧的长度/cm |
6.0 |
7.0 |
8.0 |
9.0 |
10.0 |
11.0 |
试题篮