Задача №22.18
Условие
Найти абсолютную скорость какой-либо точки M спарника AB, соединяющего кривошипы OA и O1B осей O и O1, если радиусы колес одинаковы: R=1 м; радиусы кривошипов: OA=O1B=0,5 м. Скорость экипажа v0=20 м/с. Скорость точки M определить для четырех моментов, когда кривошипы OA и O1B либо вертикальны, либо горизонтальны. Колеса катятся по рельсам без скольжения.Решение
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1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
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2.40
2.41
2.42
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2.44
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3.1
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4.1
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5.1
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9.1
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10.1
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11.1
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12.1
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13.1
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18.1
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19.1
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20.1
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22.1
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23.1
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24.1
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25.1
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26.1
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27.1
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27.48
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27.55
27.58
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27.63
27.64
27.65
28.1
28.2
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29.1
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30.1
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31.1
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31.35
32.1
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32.47
32.48
32.49
32.50
32.51
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32.53
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32.55
32.56
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32.58
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32.60
32.61
32.62
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32.64
32.65
32.66
32.67
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32.69
32.70
32.71
32.72
32.73
32.74
32.75
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32.77
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32.86
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32.89
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32.91
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32.100
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32.102
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32.105
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32.107
33.1
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34.1
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35.1
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36.1
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37.1
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38.1
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39.1
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41.1
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42.1
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43.1
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44.1
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45.3
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46.1
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47.1
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48.1
48.5
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49.1
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53.5
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54.1
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55.2
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56.3
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56.9