Physics, 06.07.2021 17:50 isabellemdeakin
A football running back runs 17 m straight down the playing field in 2.9 s (in the positive direction). He is then hit and forced 3.5 m straight backwards in 1.8 s. He breaks the tackle and runs straight forward another 17 m in 5.8 s. Calculate his average velocity (a) for each of the three intervals and (b) for the entire motion.
Answers: 3
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A football running back runs 17 m straight down the playing field in 2.9 s (in the positive directio...
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