Mute
CLICK CURIOSO
O urso polar não está andando assim à toa — tem toda uma ciência por trás. O urso polar sabe que o gelo embaixo está muito fino. Um passo em falso e ele vai direto para a água gelada. Por isso, em vez de andar em pé normalmente, ele espalha todo o corpo sobre o gelo. Assim, o peso dele se distribui por uma área maior, reduzindo a pressão que o gelo recebe. Essa física simples é o que impede o gelo de quebrar. E é exatamente por isso que o urso polar consegue andar tranquilamente até sobre gelo f
Follow
22
3
3
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