ke7AmaniChloenberna ke7AmaniChloenberna
  • 19-02-2017
  • Physics
contestada

A 2-kg book falls off a shelf. it hits a student traveling 2 m/s. how much kinetic energy does the book have?

Respuesta :

hbarisk
hbarisk hbarisk
  • 19-02-2017
Kinetic energy = 1/2 * m * V^2

K = 1/2 * 2kg * 4
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