Respuesta :

Answer:

[tex]2*10^{5}[/tex]

Explanation:

Kinetic energy = [tex]\frac{1}{2}[/tex] M [tex]V^{2}[/tex]

M is mass

V is velocity

K.E. = [tex]\frac{1}{2}[/tex] * 1000 * [tex]20^{2}[/tex]  

K.E. = [tex]2*10^{5}[/tex]

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