1. An NFL prospect is attending the NFL combine to showcase their athleticism and earn a roster spot with a team this upcoming season. Unfortunately, they did not do so well in the 40-yd dash or in the standing broad jump, so they need to focus all their efforts in the vertical jump. The current vertical jump for the combine is 46in (1.17m).
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   2. Required
   3. What magnitude of velocity would the NFL player need to generate to reach this height?
   4. Assume the player can surpass this height and hit a new combine vertical jump record of 1.18m. How long does it take for him to fall back down to the ground?