Physics, 18.10.2019 11:30 janwesley3

Calculating final velocity
a roller 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.
m/s

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Calculating final velocity
a roller coaster is traveling at 13 m/s when it approaches a hill t...