Mute
Prof.RamiltonBatinga
A água consegue subir sozinha? Parece que sim, mas o que realmente faz o sifão funcionar é a combinação entre pressão, gravidade e o princípio dos vasos comunicantes. Quando a mangueira é preenchida com água, ela passa a se comportar como um único líquido interligado. Como a saída está em um nível mais baixo que a superfície da água no recipiente, a pressão é maior no lado mais baixo. Essa diferença de pressão coloca a água em movimento. A gravidade puxa a água para baixo na saída da mangueira ...
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