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High altitude leads to lower atmospheric pressure and decreased oxygen availability, prompting the body to adapt by increasing red blood cell production. This results in an elevated packed cell volume (PCV), also known as hematocrit, as the proportion of red blood cells in the blood rises. Elevated PCV is a physiological response to ensure adequate oxygen transport to tissues in a low-oxygen environment. Consequently, individuals living at high altitudes often exhibit higher baseline PCV levels compared to those at sea level.
What else can I help you with?
What condition is pressure altitude and density altitude the same value?
At standard temperature.
What is the amount of mass packed into a certain volume?
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
Can we have a negative density altitude?
No, density altitude cannot be negative. Density altitude is a measure of air density relative to standard atmospheric conditions, and it is calculated by adjusting the pressure altitude for temperature and humidity. Since altitude itself cannot be less than zero, density altitude will always be a positive value, indicating how the air density compares to the standard atmosphere at a given altitude and temperature.
What is the value of gram molecular volume of oxygen at stp?
5600 mL
Why is steel denser then iron?
Density is mass divided by volume. If we assume the mass of the iron and the cotton is the same, you will find that the iron will occupy less space (less volume) than that of the cotton. The value of a mass divided by a small volume is higher than the value of the same mass divided by a larger volume. If we assume the volume of both the iron and the cotton is the same, you will also find that the mass of the iron will be higher than the mass of the cotton. The value of a large mass divided by a volume is larger than the value of a small mass divided by the same volume. In both assumptions, the value of mass divided by volume for the iron is higher than the value of mass divided by volume for the cotton. Since density is mass divided by volume, the density of iron is therefore higher than the density of cotton.
What does mathematical value mass and volume provide when divided by each other?
When mass is divided by volume, the result is density. Density is a measure of how much mass is contained in a given volume. It provides information about how tightly packed the particles of a substance are.
What is the effect on the volume of a gas if you simultaneously double its pressure and double its kelvin temperature?
according to the ideal gas equation , volume will be four time of initial value.
What condition is pressure altitude and density altitude the same value?
At standard temperature.
Find the volume of a frustum of a right pyramid whose lower base is a square with a side 5 in whose upper base is a square with a side 3 in?
The Answers community requested more information for this question. Please edit your question to include more context. I order to calculate the volume it is necessary to have some information of the height. This can be the height of the frustum, the eight of the whole pyramid, the angle of the sloped faces.
What is the amount of mass packed into a certain volume?
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
Under what condition is pressure altitude and density altitude the same value?
Pressure altitude and density altitude are the same value when the atmospheric conditions are standard (i.e., International Standard Atmosphere conditions). This typically occurs at sea level with a standard barometric pressure of 29.92 inHg and a standard temperature of 15 degrees Celsius.
How do you use properties of matter to determine density?
To determine density, you measure the mass of a substance using a balance and the volume using displacement or geometric calculations. Density is calculated by dividing the mass by the volume. This property reveals the amount of matter packed into a given space and can help identify the substance based on its density value.
What is the value 1993 action packed dan marino card number72?
200,000
Can we have a negative density altitude?
No, density altitude cannot be negative. Density altitude is a measure of air density relative to standard atmospheric conditions, and it is calculated by adjusting the pressure altitude for temperature and humidity. Since altitude itself cannot be less than zero, density altitude will always be a positive value, indicating how the air density compares to the standard atmosphere at a given altitude and temperature.
At what altitude above the earth surface the value of 'g' reduces to half of its value at the surface?
The gravitational acceleration, g, decreases with altitude according to the inverse square law. At an altitude equal to the radius of the Earth (about 6371 km), the value of g would reduce to half of its surface value. This is because the gravitational attraction between the Earth and an object weakens as the distance between them increases.
What is the value for a 1994 Jerry Rice action packed?
Less than 75 cents.
What is the Street value of volume?
2.00
