鉤碼質(zhì)量m/g | 0 | 10 | 20 | 30 | 40 | 50 |
彈簧總長度l/cm | 3.00 | 3.50 | 4.00 | 4.50 | 5.00 | 5.50 |
彈力大小F/N | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 |