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Physics, 18.01.2020 11:31 keishlav5183

Aroller coaster is traveling at 13 m/s when it approaches a hill that is 400 m long. heading down the hill, it accelerates at 4.0 m/s2. what is the final velocity of the roller coaster? round your answer to the nearest whole number.

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Aroller coaster is traveling at 13 m/s when it approaches a hill that is 400 m long. heading down th...
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