dandrem80 dandrem80
  • 29-10-2020
  • Physics
contestada

A dog with mass of 14kg has a kinetic energy of 135.5j. what is the speed of the dog

Respuesta :

zainmushtaha1 zainmushtaha1
  • 29-10-2020

Answer:

KE=1/2mv^2

135.5=1/2*14*v^2

v=4.39 m/s

Explanation:

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