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An astronaut must wear a pressurized suit in space to protect against the vacuum of space, which lacks oxygen and has extremely low pressure. The suit maintains a stable internal environment, providing breathable air and regulating temperature. Additionally, it shields astronauts from harmful radiation and micrometeoroids. Without this protection, human life would be unsustainable in the harsh conditions of outer space.

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3mo ago

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What is the pressure gauge on a space suit for?

The pressure gauge on a space suit is used to monitor and maintain the correct pressure inside the suit to ensure that the astronaut is protected from the vacuum of space. It helps regulate the suit's internal environment and ensures the astronaut can breathe and move properly.


Why must a space suit be flexible?

A space suit must be flexible to allow astronauts to move comfortably and perform tasks in the challenging environment of space. Flexibility is crucial for activities such as walking, operating equipment, and conducting repairs outside spacecraft. Additionally, a flexible suit accommodates the body's movements while maintaining life-support functions, ensuring the astronaut can work efficiently and safely in microgravity. Without flexibility, the suit would hinder mobility and limit the astronaut's ability to respond to emergencies or perform crucial tasks.


What are the most important part of a space suit and why?

All parts of a space suit are important, if any part fails it can lead to the death of the astronaut.


Who invented the astronaut suit?

The astronaut suit was developed by a team of scientists and engineers at the National Aeronautics and Space Administration (NASA) in the United States. The space suit went through several iterations and improvements before reaching its current design, which provides protection for astronauts during space missions.


How does the pressure in the astronaut's suit help the body work?

The pressure in the astronaut's suit helps to counteract the lack of atmospheric pressure in space, preventing the body from swelling due to the vacuum of space. This pressure also helps to maintain a stable environment for the body's fluids and gases, allowing the astronaut to breathe and move more comfortably in space.

Related Questions

What is the name of an astronaut suit?

It's called a space suit


What is an astronaut space suit made of?

fabric


What is the pressure gauge on a space suit for?

The pressure gauge on a space suit is used to monitor and maintain the correct pressure inside the suit to ensure that the astronaut is protected from the vacuum of space. It helps regulate the suit's internal environment and ensures the astronaut can breathe and move properly.


What gas do humans need breathe in space?

the suit of astronaut


How does a space suit allow an astronaut to walk in outer space?

The suit allows the person to walk in outer space, because the suit is designed to with stand the extreme heat and cold of outer space.


Kindergarten project What astronaut need for outer space?

An astronaut needs a space suit that will allow him or her to stay safe in zero gravity. The astronaut also needs a camera that will record images from outer space.


How does the space suit backpack help astronaut breathe in a space environment?

it has Scuba tanks of oxigen.


What changes in a astronaut when he goes from earth into space?

their is no air on mars so if they do not have on a space suit they will die.


Why must a space suit be flexible?

A space suit must be flexible to allow astronauts to move comfortably and perform tasks in the challenging environment of space. Flexibility is crucial for activities such as walking, operating equipment, and conducting repairs outside spacecraft. Additionally, a flexible suit accommodates the body's movements while maintaining life-support functions, ensuring the astronaut can work efficiently and safely in microgravity. Without flexibility, the suit would hinder mobility and limit the astronaut's ability to respond to emergencies or perform crucial tasks.


What are the most important part of a space suit and why?

All parts of a space suit are important, if any part fails it can lead to the death of the astronaut.


Why might an astronaut need to carry out a space walk?

For Multiple reasons. 1) There is no air, therefore the astronaut must wear the suit, or rather the suit's helmet to breathe. 2) It protects him from physical damage when handling volatile or dangerous substances/ objects.


What items will you take to travel to outer space?

A space suit, a really good spacecraft, and astronaut food.