The Earth's rate of rotation is constantly decreasing, causing the day to increase in duration. In the
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The Earth's rate of rotation is constantly decreasing, causing the day to increase in duration. In the year 2006 the Earth took about 0.840 s longer to complete 365 revolutions than it did in the year 1906. What was the average angular acceleration, in rad/s2, of the Earth during this time?
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