Score 7 1.1 average velocity of train A 0-2hr \( 200 \mathrm{~km} / \mathrm{h} \) \( -200 k m / h \)
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The average velocity of train A from 0-2 hours is 200 km/h. This means that the train traveled a distance of 400 km in 2 hours. Show more…
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