Question

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Define the following terms.
1. Air has direction
2. Air fills space
3. Air has force
4. Air has speed​

Answer 1

I didn't understand the question please explain it pleasee

Answer 2

1. Air has directions - air particularly moves in a direction so it means air has directions.

2.Air fills space - it means when you put the empty bottle in the water it formed bubbles cause the bottle is filled with air so it means air fills space.

3.Air has force - when you stand in a windy weather out of your house you feel that the air is pushing you, then you can say that air has force.

4.Air has speed - we can see that at different times of day the speed of air is different either slow or fast or normal, then once we noticed it we can say that air has speed