题型：单选题 题类：常考题 难易度：普通
2016-2017学年广西钦州市钦南区犀牛脚中学八年级下学期期中物理试卷
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 | 8.5 |
乙弹簧的长度/cm | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 |
|
拉力/N |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
|
弹簧长度/cm |
10 |
11 |
12 |
13 |
14 |
15 |
16.5 |
18 |
19 |
试题篮
