crazygirl6201 crazygirl6201
  • 11-01-2024
  • Physics
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The height of a projectile shot vertically upward from a point 3 meters above ground level with a velocity of 25.5 m/sec is given by the equation h(t) = 3 + 25.5t - 4.9t². With what velocity does the projectile hit the ground?

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