What type of clothing materials are worn by astronauts and firemen? Give reason
Answers
Answer:
The fabrics in space suits and firefighting uniforms are flexible but offer insulation from extreme temperatures and debris. Firefighters wear suits made of Nomex or Kevlar. Both are fire-resistant materials which help to protect the firefighter from catching aflame or from sustaining burns when nearby fire.
Explanation:
Answer:
A spacesuit is much more than a set of clothes astronauts wear on spacewalks. A fully equipped spacesuit is really a one-person spacecraft. The formal name for the spacesuit used on the space shuttle and International Space Station is the Extravehicular Mobility Unit, or EMU.
Firefighter apparel made with DuPont™ Kevlar® and Nomex® fibers helps provide reliable protection against the hazards firefighters face on the job. Firefighter clothing, like Stationwear made with Nomex® fiber, helps provide added protection against extreme heat and flame.
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