Stephanie Stone

Physics

30 May, 05:10

Um carro viaja de uma cidade A a uma cidade B, distantes 200km. seu percurso demora 4 horas, pois decorrida uma hora de viagem, o pneu dianteiro esquerdo furou e precisou ser trocado, levando 1 hora e 20 minutos do tempo total gasto. qual foi a velocidade média que o carro desenvolveu durante a viagem

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