masonhalter2 masonhalter2
  • 19-02-2024
  • Physics
contestada

A block starts at rest and slides down a frictionless track except for a small rough area on a horizontal section of the track (as shown in the figure below). It leaves the track horizontally, flies through the air, and subsequently strikes the ground. The acceleration of gravity is 9.8 m/s 2 .

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