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Вал начиная вращаться равноускоренно из состояния покоя, делает 300 оборотов за первые 10 секунд. Найдите угловую скорость вала.
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Предмет:
Физика -
Автор:
peppergalvan - 5 лет назад
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Ответы 2
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ω = φ / t = 2π / T = 2πn; ω = 2 * 3,14 * 300 * 10с = 1884 рад/сек
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Автор:
giovannyeaton - 5 лет назад
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0
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T=t/N; w=2П/T=2ПV => w=2*3.14*300/10=188.4(рад/с)Ответ:188.4 рад/с.
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Автор:
bárbarahmf2 - 5 лет назад
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0
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