Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

why must astronauts use microphones and headphones in outer space

Sagot :

Sound is made up of waves traveling through a medium like air or water.

Space is a vacuum, and this lack of a medium means sound does not carry in space.  There is no atmosphere to carry the sound waves. 

Astronauts therefore have to use headphones and microphones to hear each other in the vacuum of space.
because in space there's no oxygen and you need oxygen to talk and you would have oxygen in your tank but no one could hear you with a helmet on so that's y u need a mic in space. yw
We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.