Which of the following statements about air is TRUE?
A.
Air is not a source of resistance.
B.
Air has mass, but not inertia.
C.
Air is not affected by human movement.
D.
None of these statements are true.
Answers
Answered by
8
Answer:
D is the correct answer
Answered by
0
Answer:
D. None of these statements are true.
Explanation:
- Human movement in an indoor environment has been shown to affect dynamic airflow in previous research.
- Air resistance, on the other hand, is determined only by the density of the air, the shape of the item, and its velocity.
- Collisions of the object's leading surface with air molecules cause air resistance. Air resistance refers to the forces that oppose an object's relative motion as it travels through the air.
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