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Camila
Lv 4
Camila asked in Ciencias y matemáticasFísica · 8 years ago

¿Porqué rechinan las bisagras de una puerta?

3 Answers

Rating
  • Victor
    Lv 4
    8 years ago

    por falta de aceite y oxido mas una bisagra no adecuada a la puerta

    o por estar en una pelicula de terror

  • Anonymous
    8 years ago

    por la friccion entre los metales... y si quiieres quitarlo echale un poquito de aceite y listo

  • Steven
    8 years ago

    Por falta de lubricacion, se empiezan a raspar y se mueven con menos facilidad.

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