jakaylagriffin7654 jakaylagriffin7654
  • 12-10-2022
  • Physics
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using energy considerations, calculate the average force (in n) a 66.5 kg sprinter exerts backward on the track to accelerate from 2.32 m/s to 6.23 m/s in a distance of 25.9 m, if he encounters a headwind that exerts an average force of 30.5 n against him.

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