They die and their heads get crushed from pressure.
They are used so that astronauts can travel faster when on the moon. Hence, they can travel further before they run out of oxygen
They are used so that astronauts can travel faster when on the moon. Hence, they can travel further before they run out of oxygen
They need to take it with them. There is no oxygen in space
Astronauts bring tanks of oxygen with them when they go into space. The space suits they use to make space walks also have small oxygen tanks on them.
The vehicles don't run right
They carry it with them on board.
Their suits-similar to divers.
No, astronauts cannot breathe on the moon because there is no atmosphere. It lacks oxygen and air pressure required for humans to breathe. Astronauts must rely on oxygen supplies within their spacesuits or habitats.
Spacesuits and oxygen tanks are needed in space because there is no atmosphere to provide oxygen for astronauts to breathe. Spacesuits also protect astronauts from extreme temperatures, radiation, and micrometeoroids. Without these, astronauts would not be able to survive in the harsh conditions of space.
To breath oxygen.
There is no oxygen in space. Astronauts have to take oxygen with them.
Run on treadmills/