define air pressure how it is useful
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What is air pressure?
Ans:- It is the weight of air molecules pressing down on the Earth. The pressure changes as you move upward into the atmosphere.
Use of air pressure in daily life.
1.Blowing up balloon.
2.Drinking through straw.
3.Operating barometer.
4.Inflating tires.
5.Drawing water from well.
6.Breathing.
7.Maintaining body shape especially abdomen.
8.Using pressure we could calculate the mountain`s height (before GPS existed).
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Ans:- It is the weight of air molecules pressing down on the Earth. The pressure changes as you move upward into the atmosphere.
Use of air pressure in daily life.
1.Blowing up balloon.
2.Drinking through straw.
3.Operating barometer.
4.Inflating tires.
5.Drawing water from well.
6.Breathing.
7.Maintaining body shape especially abdomen.
8.Using pressure we could calculate the mountain`s height (before GPS existed).
If you like answer add to BRAINLIST.
Answered by
0
Answer:
Air pressure is defined as the pressure exerted by the weight of air on the Earth's surface.The air pressure decreases as height increases and is the highest at the sea level.
Explanation:
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