why does brown rat have strong teeth and it is comparable to steel

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05-09-2019
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why does brown rat have strong teeth and it is comparable to steel

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localove localove · Answer 1 · 2019-09-05T03:09:42+02:00

Answer:

Rat teeth are ranked 5.5 on this scale, which means their teeth are harder than copper and iron. The jaw muscles of a rat can exert up to 12 tons (or 24,000 pounds) per square inch. By comparison, a great white shark bites with a force of 1.8 to 2 tons per square inch

. The scale ranks from 1 (softest, such as Talc) to 10 (hardest, such as Diamonds). Rat teeth rank about 5.5 on the Mohs Scale, harder than iron or copper. Human tooth enamel only ranks about 5 on the Mohs Scale. Because their teeth are so hard, rats are able to chew through most of the materials people use to keep them out, such as:

ashynyee ashynyee · Answer 2 · 2019-09-05T03:13:32+02:00

ashynyee ashynyee

05-09-2019

hardness, the brown rat's teeth are stronger than aluminum, copper, lead, and iron. They are comparable to steel. With the alligator-like structure of their jaws, rats can exert a biting pressure of up to seven thousand pounds per square inch. ... When it is not gnawing or feeding on trash, the brown rat digs.

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