A.B.
测量次序 | 1 | 2 | 3 | 4 | 5 | 6 |
弹簧弹力F/N | 0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 |
弹簧的总长度L/cm | 13.00 | 15.05 | 17.10 | 19.00 | 21.00 | 23.00 |
弹簧伸长的长度x/cm | 0 | 2.05 | 4.10 | 6.00 | 8.00 | 10.00 |