题目列表(包括答案和解析)
v/ms-1 Fx102N S/m2 |
20 | 30 | 40 | 50 | 60 |
2.0 | 2.0 | 4.5 | 8.0 | 12.6 | 18.0 |
2.5 | 2.5 | 5.6 | 10.1 | 15.6 | 22.5 |
3.0 | 3.0 | 6.8 | 11.9 | 18.7 | 27.1 |
3.5 | 3.5 | 7.9 | 14.0 | 21.8 | 31.5 |
4.0 | 4.0 | 8.9 | 16.1 | 25.1 | 35.9 |
f/102 N v/(ms-1) S/m2 |
20 | 30 | 40 | 50 | 60 |
2.0 | 2.0 | 4.4 | 8.0 | 12.6 | 18.0 |
2.5 | 2.5 | 5.6 | 10.1 | 15.6 | 22.5 |
3.0 | 3.0 | 6.8 | 11.9 | 18.7 | 27.1 |
3.5 | 3.5 | 7.9 | 14.0 | 21.8 | 31.5 |
4.0 | 4.0 | 8.9 | 16.1 | 25.1 | 35.9 |
f/N S/m2 v/(m?s-1) | 20 | 30 | 40 | 50 | 60 |
2.0 | 206 | 464 | 824 | 1291 | 1860 |
2.5 | 258 | 580 | 1032 | 1614 | 2324 |
3.0 | 309 | 696 | 1239 | 1936 | 2788 |
3.5 | 361 | 812 | 1445 | 2258 | 3252 |
4.0 | 412 | 928 | 1652 | 2581 | 3717 |
S/m2 f/N V/m?s-1 | 20 | 30 | 40 | 50 | 60 |
2.0 | 206 | 464 | 824 | 1291 | 1860 |
2.5 | 258 | 580 | 1032 | 1614 | 2324 |
3.0 | 309 | 696 | 1239 | 1936 | 2788 |
3.5 | 361 | 812 | 1445 | 2258 | 3252 |
4.0 | 412 | 928 | 1652 | 2581 | 3717 |
S/m2 f/N V/m?s-1 | 20 | 30 | 40 | 50 | 60 |
2.0 | 206 | 464 | 824 | 1291 | 1860 |
2.5 | 258 | 580 | 1032 | 1614 | 2324 |
3.0 | 309 | 696 | 1239 | 1936 | 2788 |
3.5 | 361 | 812 | 1445 | 2258 | 3252 |
4.0 | 412 | 928 | 1652 | 2581 | 3717 |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com