jasonpena101 jasonpena101
  • 20-02-2024
  • Physics
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A golf ball was lofted high into the air, having 20 J of kinetic energy and 70 J of potential energy at its highest point. After falling for a short time, the golf ball's potential energy had decreased to 30 J. How much kinetic energy did the golf ball have at that later moment?

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