Respuesta:
U = 450000 Joules
Explicación:
Datos:
U=?
k= 300N/m
x = 3 km = 3000 m
U = 0,5 k x²
U = 0.5 (300N/m ) ( 3000 m)²
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Respuesta:
U = 450000 Joules
Explicación:
Datos:
U=?
k= 300N/m
x = 3 km = 3000 m
U = 0,5 k x²
U = 0.5 (300N/m ) ( 3000 m)²
U = 450000 Joules