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Why must the population density figure for a country be used with caution?
Wiki User
∙ 11y ago
It is quite difficult to determine the precise population of any region. Even if you have taken a census, there are lots of people who prefer not to be counted and who do not cooperate (generally fearing that if the government learns that they exist, they will be taxed). People enter and leave a given region every single day, yet a census is held only at long intervals, typically once a decade. So, you estimate. Estimates can be off.
Wiki User
∙ 11y ago
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If there is 8.2 Grams of matter 3.6Cubic Centimeters How much is the Density and how did you figure this out?
The answer is 0.4. You take 3.6 divided by 8.2. To receive your answer! Hope this helps!
How do Scientists classify an element based on what criteria?
Ultimately, an "element" is defined by the number of protons in the nucleus.To try to figure out what element a specific substance is made up of, scientists can observe it and determine its properties, including color, density, hardness, how it reacts with certain other elements, etc.
This figure is a winged flying horse?
this figure is a winged flying horse
What is it called when any movement of matter that results from differences in density?
radition
How does temperature affect the density of fuel?
For every five-degree (Celsius) change in temperature, figure about a 0.5-percent change in density. Avgas (aviation gasoline) weighs about 6.02 pounds per US Gallon at 15 degrees C. That increases to 6.40 pounds per US gallon at -40 degrees C. Mogas (automotive gas) is, for the most part, the same. The density of gasoline (C8H18) is 0.694 g / cm^3 at 300 K and 0.622 g / cm^3 at 400 K. Density shouldn't change that much relative to the ground temperature (300 K =80 F). http://www.omega.com/techref/flowmetertutorial.html Reference: Engineering Thermodynamics, Volume 1, Spring 2002, Roger A. Gater, Mechanical Engineering, University of Florida
What is arithmetic population density?
Arithmetic population density is the population of a country or region expressed as an average per unit area. The figure is derived by dividing population of the areal unit by the number of square kilometers or miles that make up the unit.
Why is population density more useful than the figure for the total population?
Population density provides a more accurate representation of how crowded or spread out a population is within a given area. It helps in understanding the pressure on resources and infrastructure in a region, while the total population figure alone does not account for how the population is distributed across the area.
What is the population per square mile of Wales UK?
The usual figure given for population density in Wales is 140/ km2.
What is the popluation of Germany?
No she wants to know the population DENSITY!
How do you figure population density out?
Population density is a formula that is population per unit area. To do this you take the number of people living somewhere and divide it into the area.
How do geographers figure out population density?
The population density of the planet (including all land area) is about 105 people per square mile. If Antarctica is eliminated (since it has zero population density), the world population density rises only to 115 people per square mile.
What two pieces of information do you need to figure population density?
To calculate population density, two pieces of information are needed: the total population of a specific area and the land area of that same area. By dividing the population by the land area, population density can be determined, usually expressed as the number of individuals per square unit (e.g., individuals per square mile or individuals per square kilometer).
What is the population density of Bangladesh in 1998?
There's a 1998 article from China's Xinhua English Newswire that's titled "Bangladesh's Population Reaches 127 Million," and cites the figure announced by the State Minister for Planning at the country's parliament. According to CIA factbook, the country's area is 144,000 square kilometers (or 133,910 square kilometers of land area). So that gives a population density of 881 people per square kilometer (or, if you only use the land area 948 people per square kilometer).
Density of an egg?
Density=Mass/Volume. Your gonna have to figure that out yourself
What is the population density of Riyadh Saudi Arabia?
Above 3,000 per sq. km. There is no certain figure because population figures are uncertain, and disagreement exists about the area of Riyadh (which is both a city and a province).
What is measuring population density?
Census takers and other social studies and sciences do this to figure out how many people or animals inhabit a given area. For instance, The population density of the Los Angeles Metroplex (LA and Orange County) is far greater than that of its nearby desert and mountain regions.
How do you tell the population density?
Population density is calculated by dividing the population of an area by its land area. The formula is: Population density = Population / Land area. The resulting number represents the average number of people living per unit of area, such as square kilometer or square mile.
