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Physics, 03.09.2019 19:30 minnahelhoor

Afootball quarterback runs 13 m straight down the playing field in 2.8 s. he is then hit and pushed 3.1 m straight backward in 1.4 s. he breaks the tackle and runs straight forward another 21 m in 5 s. calculate his average velocity for the entire motion, in si units, and express the numeral of your answer.

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Afootball quarterback runs 13 m straight down the playing field in 2.8 s. he is then hit and pushed...
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