Question

An astronaut and a sea diver were discussing about the challenges in their field and finally came to a conclusion that with respect to dealing with difference in pressure, stopping in a submarine at the maximum depth in an ocean is _________challenging than/as being inside a spaceship the moon.

Ans.

Not as

Less

More

Equally​

Answer 1

Answer:

less

Explanation:

lesson in the world of

Answer 2

An astronaut and a sea diver were discussing about the challenges in their field and finally came to a conclusion that with respect to dealing with difference in pressure, stopping in a submarine at the maximum depth in an ocean is More challenging than/as being inside a spaceship the moon.

Explanation for correct answer:

• In a weightless environment, the astronauts who are out n space put almost no weight on the back muscles or leg muscles which are used for standing up. These muscles then start to weaken and eventually get smaller.
• The muscles of the people become weak because they have spent so long in microgravity.
• With a time period of after 6 months or 1 year in space, our muscles get used to not having every atom of our body being pulled down constantly at 9.81m/s squared, so they lose mass and strength.
• We have to exercise 2 hours a day to not transform when they come back home.
• If we spend in low gravity or zero gravity, it will be harder to stand and walk in a full 1 g gravity field.

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