Seudónimo Seudónimo

11-02-2016
Biology

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Vacuum cords are coated with rubber or plastic coating to protect people from the electricity that runs through the cord. Why is this?

Respuesta :

clrham07 clrham07

11-02-2016

because if it was not covered we would get shocked if our hand where wet and touched it because the electricity would be conducted into our bodies

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