Задача №23.58
Условие
Найти абсолютное ускорение шаров центробежного регулятора Уатта, если он вращается вокруг своей вертикальной оси, имея в данный момент угловую скорость ω=π/2 рад/с при угловом ускорении ε=1 рад/с2; угловая скорость расхождения шаров ω1=π/2 рад/с при угловом ускорении ε1=0,4 рад/с2. Длина рукояток шаров l=0,5 м, расстояние между осями их привеса 2e=0,1 м, угол раствора регулятора в рассматриваемый момент 2α=90°. Размерами шаров пренебречь, принимая шары за точки. (См. рисунок к задаче 22.14.)Решение
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1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
2.4
2.5
2.6
2.7
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2.10
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2.41
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3.1
3.2
3.3
3.4
3.5
3.6
3.7
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4.1
4.2
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5.1
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6.1
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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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14.1
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17.1
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18.1
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19.1
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20.1
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21.2
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22.1
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23.1
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23.64
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23.71
24.1
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24.34
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25.1
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26.1
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26.35
27.1
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27.4
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27.6
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27.32
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27.34
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27.42
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27.44
27.45
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27.47
27.48
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27.50
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27.55
27.58
27.59
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27.61
27.62
27.63
27.64
27.65
28.1
28.2
28.3
28.4
28.5
28.6
28.7
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29.1
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30.1
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31.1
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32.1
32.2
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32.26
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32.31
32.32
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32.34
32.35
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32.37
32.38
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32.48
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32.50
32.51
32.52
32.53
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32.55
32.56
32.57
32.58
32.59
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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32.81
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32.84
32.85
32.86
32.87
32.88
32.89
32.90
32.91
32.92
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32.96
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32.100
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32.102
32.103
32.104
32.105
32.106
32.107
33.1
33.2
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33.4
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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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40.1
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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
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49.1
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53.5
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54.1
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54.32
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55.2
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56.3
56.7
56.9