Respuesta :

Hania12

Answer:

432 kJ

Explanation:

Kinetic energyof an object is the energy an object has because of its motion.

[tex]Kinetic.Energy=\frac{1}{2}*mass*velocity^{2}  \\Kinetic.Energy=\frac{1}{2}*15kg*(240ms^{-1} )^{2}  \\\\Kinetic.Energy=432000 J\\Kinetic.Energy=432kJ[/tex]

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