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Physics, 07.06.2020 18:57 aliviafrancois2000

Um ônibus percorre a distância de 480 km, entre Santos e Curitiba, com velocidade escalar média de 80 km/h. De Curitiba a Florianópolis, distantes 300 km, o ônibus desenvolve a velocidade escalar média de 75 km/h. Qual a velocidade escalar média do ônibus entre Santos e Florianópolis?

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Um ônibus percorre a distância de 480 km, entre Santos e Curitiba, com velocidade escalar média de 8...
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