britany2345 britany2345
  • 04-03-2021
  • Physics
contestada

8. What is the mass of a toy car with a speed of 12.5 m/s and 47500 J of kinetic energy?

Respuesta :

kosukeruki
kosukeruki kosukeruki
  • 04-03-2021

Answer:

608kg

Explanation:

Formula : Kinetic energy

½ ×mass x speed²

47500

½×12.5²

=608 Kg

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