服务热线
试验次数 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
螺母个数n/个 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
螺母总重G/N | 0 | 0.05 | 0.10 | 0.15 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 | 0.45 | 0.50 | 0.55 |
刻度尺读数L/mm | 0 | 5.0 | 11.0 | 20.0 | 30.0 | 45.0 | 60.0 | 75.0 | 90.0 | 110.0 | 133.0 | 158.0 |
dcyl2021
2021-07-12
初中物理 | 实验题