Menguak Komunikasi Astronot di Luar Angkasa

in esteem •  7 years ago 

Bagaimana astronot berkomunikasi ketika melayang - layang di angkasa?

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Di luar angkasa, bunyi tidak dapat merambat karena tidak ada udara.Astronot berkomunikasi dengan menempelkan kepalanya masing - masing.Bunyi merambat melalui topi astronot.

By.@wondo

esteem life ksi astronot steemitstage
7 years ago by

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