Question

give scientific reason
astornots on the moon cannot hear each other
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Answer 1

Because there is no atmosphere at moon. Sound needs a medium to travel. On earth sound travels through air. Due to absence of air on moon,sound cannot travel so astronauts cannot hear each

Answer 2

Answer:Due to absence of atmosphere.

Explanation: Astronauts on moon cannot hear to each other because there is no any atmosphere at all, and there is vacuum space and in vacuum place the voice cannot transfer from one place to another or one person to another person.