A bird flies for \( 4 \mathrm{~s} \) with a velocity of \( |t-2| \mathrm{m} / \mathrm{s} \) in a...

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A bird flies for \( 4 \mathrm{~s} \) with a velocity of \( |t-2| \mathrm{m} / \mathrm{s} \) in a straight line, where \( t \) is time in seconds. It covers a distance of
(a) \( 2 \mathrm{~m} \)
(b) \( 4 m \)
(c) \( 6 \mathrm{~m} \)
(d) \( 8 \mathrm{~m} \)
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