Astronauts conduct experiments, maintain the spacecraft, exercise regularly to combat muscle loss, perform spacewalks to repair and upgrade equipment outside the spacecraft, communicate with mission control, and take part in educational outreach activities.
Sound waves require a medium to travel through to propagate from point A to point B. In space there is no such medium, so sound does not travel in space.
Astronauts exposed to the vacuum of space without a spacesuit would experience rapid decompression leading to the expulsion of air from their lungs and potential unconsciousness within 15 seconds. Their bodily fluids would start to boil due to the lack of atmospheric pressure. In a few minutes, they would suffer from hypoxia and hypothermia, leading to brain and organ damage, ultimately resulting in death.
Lle (place) Gwagle (space, void) Gofod (space) Encyd (space; while) Ysbaid (space of time)
they both can be used in space to do missions
They both start with space and they both can be in space
you wear a space suit to start
Sound waves require a medium to travel through to propagate from point A to point B. In space there is no such medium, so sound does not travel in space.
Mercury carried one Astronaut, Gemini carried two, and Apollo three
To explore our world
The Sea of Tranquility
the astonauts go toilet in the washroom.
They will go but not for 21 days
they have toilets that use air rather than water. ~Jason
i really need help on this question ASAP. thanks!
not only no air your skin will expold
how do astronauts help ,besides conduct tests,and repair satellites
in 1972 Apollo 11 sucessfully landed two men on the moon