Question

when there is no gravitational force in space then how astronauts work there explain



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Answer 1

Answer:

On Earth, astronauts feel the force of gravity as weight, because Earth's surface prevents them from falling. In outer space, however, there is no ground to push against astronauts. As they orbit and fall toward Earth at the same rate as their spaceship, astronauts feel weightless, as if there were no gravity.

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Answer 2

Answer:

In space, without the pull of gravity, the blood moves to the upper body and head. Water in the body also does the same thing. ... It takes their bodies a few days to make more blood and water. The astronauts have to rest so their bodies have time to make new blood and water

Explanation:

On Earth, astronauts feel the force of gravity as weight, because Earth's surface prevents them from falling. In outer space, however, there is no ground to push against astronauts. As they orbit and fall toward Earth at the same rate as their spaceship, astronauts feel weightless, as if there were no gravity.