题型:填空题 题类:常考题 难易度:普通
探究弹簧测力计原理的实验 24
钩码总重/N | 0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 |
弹簧长度/cm | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 5.8 | 5.8 |
弹簧伸长量/cm | 0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.3 | 3.3 |
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 |
拉力(N) |
0 |
1 |
2 |
3 |
4 |
5 |
弹簧长度(cm) |
3 |
5 |
7 |
9 |
11 |
13 |
试题篮