temperature, altitude, and humidity are inversely proportional to atmospheric pressure.Justify
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Answer:
Temperature, Altitude, and Humidity are inversely proportional to atmospheric pressure. Here an attempt is made and analyzed below:
Temperature: Air also expands when it gets heated and the expanded air is less dense and hence it ascends. This leads to the lowering of atmospheric pressure. The ascending air spreads to the sides and it starts cooling. On cooling, it becomes dense and descends. As a result, atmospheric pressure increases. The atmospheric pressure decreases as the temperature increases and vice versa. The pressure of a given amount of gas held at constant volume is directly proportional to temperature. As the pressure goes up, the temperature also goes up, and vice-versa. For example, day and night
Altitude: As one goes up, there is a decrease in atmospheric pressure due to the rarification of air with altitude. This is due to the fact that air molecules are constantly being pulled downwards (towards the center of the Earth) by Gravity. The pressure decreases at the rate of 1 millibar (MB) per an altitude of 10 meters. This is the reason mountaineers carry oxygen cylinders with them. The atmospheric pressure and altitude are inversely proportional.
Humidity: Humidity refers to the quantity of water present in the atmosphere. Water vapor is lighter than air and hence it moves up. If the quantity of water vapor is more in a unit volume of air, then naturally the atmospheric pressure will be less. Thus, humidity and atmospheric pressure are inversely proportional.
Altitude, temperature, and humidity influence the atmospheric pressure. Variations in atmospheric pressure occur in variations. For example, if the atmospheric pressure of an area is higher than that of the surrounding regions, it can be designated as ‘high pressure’ and low pressure below pressure.
Explanation:
Temperature, Altitude, and Humidity are inversely proportional to atmospheric pressure. Here an attempt is made and analyzed below:
Temperature: Air also expands when it gets heated and the expanded air is less dense and hence it ascends. This leads to the lowering of atmospheric pressure. The ascending air spreads to the sides and it starts cooling. On cooling, it becomes dense and descends. As a result, atmospheric pressure increases. The atmospheric pressure decreases as the temperature increases and vice versa. The pressure of a given amount of gas held at constant volume is directly proportional to temperature. As the pressure goes up, the temperature also goes up, and vice-versa. For example, day and night
Altitude: As one goes up, there is a decrease in atmospheric pressure due to the rarification of air with altitude. This is due to the fact that air molecules are constantly being pulled downwards (towards the center of the Earth) by Gravity. The pressure decreases at the rate of 1 millibar (MB) per an altitude of 10 meters. This is the reason mountaineers carry oxygen cylinders with them. The atmospheric pressure and altitude are inversely proportional.
Humidity: Humidity refers to the quantity of water present in the atmosphere. Water vapor is lighter than air and hence it moves up. If the quantity of water vapor is more in a unit volume of air, then naturally the atmospheric pressure will be less. Thus, humidity and atmospheric pressure are inversely proportional.
Altitude, temperature, and humidity influence the atmospheric pressure. Variations in atmospheric pressure occur in variations. For example, if the atmospheric pressure of an area is higher than that of the surrounding regions, it can be designated as ‘high pressure’ and low pressure below pressure.