briannaworth0 briannaworth0
  • 12-03-2024
  • Physics
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Andoni gets into an elevator and travels 71 m straight up in a time of 13 s. He then travels the opposite direction, straight down, for 40 m in a time of 21 s. What is his average velocity over the 34 s period in m/s? Round to the nearest tenth

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