AM317Exp8.xlsx
Sheet1
| Table 1 Accuracy of sin |
| θ(º) | θ(Rad) | sinθ | %Error |
| 0.1 | 0.0017453293 | 0.0017453284 | 0.0000005077 |
| 1 | 0.0174532925 | 0.0174524064 | 0.0000507714 |
| 5 | 0.0872664626 | 0.0871557427 | 0.0012703678 |
| 10 | 0.1745329252 | 0.1736481777 | 0.005095058 |
| 20 | 0.3490658504 | 0.3420201433 | 0.0206002693 |
| 30 | 0.5235987756 | 0.5 | 0.0471975512 |
| | w | m | l |
| s | 0.141 | 0.0003649068 | 18.5 |
| r | 1.44 | 0.0037267081 | 29.1875 |
| w | 2 | 0.0051759834 | 28.5 |
| h | 0.326 | 0.0008436853 |
| | | Io | 6.1060994719 |
| | | M | 90.138625 |
| | | w1 | 3.8421430199 |
| | | w2 | 7.6473173156 |
| | | | initial angle | time (sec) | cycles | Experimental freq. (Hz) | Theoretical Hz | % error |
| | | f1 (mode 1) | 15 | 16.56 | 10 | 0.604 |
| | | f2 (mode 2) | 15 | 8.34 | 10 | 1.199 |
racyon9m
