Question

What is force ? How was the oxygen is taken by our body ? Which food have all vitamins ? Where is the centre of NASA situated?​

Answer 1

Answer:

1-Force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

2- Oxygen is moved into the bloodstream. Blood carries the oxygen through the body to where it is needed. ... The diaphragm flattens out and pulls forward, drawing air into the lungs for inhalation. During exhalation the diaphragm expands to force air out of the lungs.

3- 1)Fish. Fish is a good source of 9 out of 14 essential vitamins. ...

2Dark Leafy Greens. Dark Leafy Greens are a good source of 8 out of 14 essential vitamins. ...

3Seeds. Seeds are a good source of 6 out of 14 essential vitamins. ...

4Broccoli. ...

5Pork. ...

6Beef and Lamb. ...

4-United States of America: National Aeronautics and Space Administration (NASA) NASA headquarters, in Washington, D.C., exercises management over the NASA Field Centers, establishes management policies, and analyzes all phases of the ISS program. Johnson Space Center in Houston, directs the station program

Explanation:

Hope it helps

Answer 2

Step-by-step explanation:

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☆☞ [ Verified answer ]☜☆

1. force is the strong pressure on the object of rest.
2. oxygen is simplified by a virus which is easy to take oxygen.
3. milk has all types of vitamins
4. in USA head office of NASA is situated

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