Because the rest of the world uses the metric system. Since the US Military "travels" alot, they need to know their distances in other countries. Because the world standard is Metric. Only the U.S., of all developed nations, still uses inches, feet and yards, gallons, ounces and pints. It really is sad.
Napoleon.
commit suicide rather then surrender
The military draft system is rather complex and involves tens of thousands of people throughout the US. If there is no draft, then advertising budgets for recruiting have to be much larger. It would be hard to compare, as the draft is needed when there is a vast need for large numbers of soldiers.
Honestly? It would probably be the Special Activities Division of the CIA, rather than any actual military unit.
No, Mr. Rogers never served in any branch of the US Military. It is a rather popular Urban Myth that has no basis in reality.
Anything that you might measure in yards, can easily be measured in meters. For example, the length of a car, the distance to cross a street, etc. You would NOT use meters to measure something rather small like the length of a pencil.
Meters are bigger than centimeters thus making it easier to measure.
Kilometers are more likely to be used to measure the distance between two places, rather than the size of objects, since in our normal experience, objects are more likely to be measured by meters or centimeters rather than by kilometers. However, the diameter of planets and their moons, or of the sun or stars, can be measured in kilometers.
You cannot.A metre is a measure of length in 1-dimensional space while a second (in this context) is a measure of time. The two measure different characteristics and, according to the most basic principles of dimensional analysis, any attempt at comparisons or conversions between the two are fundamentally flawed.
No. A light year is a measure of distance, not time; it is the distance that light travels in a year. So a cubic light year is a measure of volume, rather like a cubic foot or cubic meeter only much larger.
We like to measure things in convenient numbers, without lining up TOO many zeroes. So we measure the distance from home to work in miles or kilometers, not inches or centimeters. We measure the distance from Earth to the other planets in AU rather than in miles, and we measure the distances to the stars in light years rather than in miles or AU. An even larger unit, the megaparsec, is used to describe the distance to very distant galaxies.
Water meters, parking meters, gas meters, square meters... In addition, there are at least 25 Columbias and Charlestons in the US. Please resubmit a more specific question. What is the distance between Columbia, SC and Charleston, SC in meters? or What is the area of Columbia, SC and Charleston, SC in square meters are two possibilities but I'd rather not guess...
the distances in space are too large (astronomical) to use such small units as kms
lines of latitude
The pseud orange is a measure of the range, or distance between the GPS receiver and the GPS satellite, since there is accuracy errors in the time measured, the term pseudo-range are used rather than ranges for such distance.
Speed in physics is called velocity what you are looking for when you are talking about speed/velocity you are looking for an answer with the units being "distance/time" such as "miles/hour" in this case you are using the distance measurement of meters and the time unit of seconds therefore you want an answer in "meters/second." Ergo, you divide the unit of distance by time so it would be "45 meters/5 seconds" which would simplify to "9 meters/second" where the symbol "/" can be pronounce as "per" so it could be written "9 meters per second" I hope you did just get the answer, but rather some of the thought process of the issue.
A constant volume gas thermometer is a thermometer that uses the variations of pressure in gas at different temperatures to measure the temperature. A liquid can then be put into tubes, and rather than measuring the distance of a small quantity, the distance between two parts of the curving tube are used to measure the temperature.