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Ускорение тела при прямолинейном равноускоренном движении равно 2 м/с2. За какое время его скорость увеличится на 10 м/с2?
Ответы 1
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a=2 м//с² a=Δv/t; ускорение, выразим tΔv=10 м /с t=Δv/a;t-? t=10/2=5 c Ответ: t=5 c..
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Автор:
jadyn40 - 6 лет назад
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It was a dark and quiet night near the port, where all of the pirate ships stay before they sail.
There were no lights on the street, and the only sounds were the laughing and singing behind the closed door of a bar called The Blue Dolphin.
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All those who have tried to find it have never returned."
Captain Pike continued to walk among the men.
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That treasure must always stay with Blackbeard's ghost, on his ship.
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Go to Rum Island.
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Captain Pike looked down at the man, angry because he was trying to start trouble.
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