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01. Um aluno mora a 3 quarteirões (2 km) do seu colégio e acorda muito atrasado para a aula. Para ir ao colégio de maneira mais rápida ele utiliza uma bicicleta elétrica que é capaz de desenvolver uma velocidade media de 21.6 kmh. O aluno anda durante 5 minutos e
subitamente a bicicleta para de funcionar forçando o aluno a ter que caminhar. Ao olhar no relógio ele percebe que só tem mais 1 minuto
e 20 segundos antes de chegar atrasado. Qual deverá ser a velocidade média do aluno para chegar no horária?
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Answers: 1
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01. Um aluno mora a 3 quarteirões (2 km) do seu colégio e acorda muito atrasado para a aula. Para ir...
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