Bustin6798 Bustin6798
  • 11-11-2021
  • Physics
contestada

How fast would a(n) 75 kg man need to run in order to have the same kinetic energy as an 8.0 g bullet fired at 390 m/s

Respuesta :

Аноним Аноним
  • 11-11-2021

Answer:

Explanation:

½(75)v² = ½(0.008)390²

        v² = (0.008)390²/75

        v² = 16.224

         v = 4.027...

         v = 4.0 m/s

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