序号 | 钩码重G/N | 钩码上升高度h/cm | 拉力F/N | 绳端移动距离s/cm |
① | 1.0 | 20.0 | 0.7 | 40.0 |
② | 2.0 | 20.0 | 1.2 | 40.0 |
③ | 3.0 | 20.0 | 1.7 | 40.0 |