Question

please answer my all questions. why astronaut wear helmet in the moon

Answer 1

astronaut wear helmet in the moon because at the moon there is no air to breathe so at the moon without helmet the astronaut cannot breathe and and they helmets are connected with the cylinders of oxygen and there is something device in the helmet so they can talk to each other because there is no air so they cannot talk to each other without helmet if they want to talk then they have to wear the helmet

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Answer 2

because human can't get oxygen on moon and astronaut wear helmet with connecting to the oxygen pump
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