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Mas pode ser detectado por ondas eletromagnéticas. Existem dois tipos de ondas: as que precisam de um meio de propagação e as que não precisam. Em cordas, do mar e sonoras precisam . Luz, raios x, micro-ondas e rádio não precisam . No espaço existe o vácuo e por não haver moléculas, as ondas sonoras não são transmitidas. Ondas eletromagnéticas conseguem propagar-se mesmo sem essas moléculas. #viral #fyp #fy #foryou #kwai
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Ondas eletromagnéticas Parte III ondas eletromagnéticas são distúrbios que se propagam pelo espaço, transportando energia sem a necessidade de um meio material. Elas são formadas pela oscilação conjunta de campos elétricos e magnéticos, que vibram perpendicularmente entre si e à direção de propagação.
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