Problem: Residents of Saint-Barthélemy (Saint-Barthélemoise people) are French citizens and work at establishments on the island. Most of them are descendants of the first settlers, of Breton, Norman, Poitevin, Saintongeais and Angevin lineage. French is the native tongue of the population. English is understood in hotels and restaurants, and a small population of Anglophones have been resident in Gustavia for many years. The St. Barthélemy French patois is spoken by some 500–700 people in the leeward portion of the island and is superficially related to Quebec French, whereas Créole French is limited to the windward side. Unlike other populations in the Caribbean, language preference between the Créole and Patois is geographically, and not racially, determined.[page needed]
About how many people speak Patois French in St. Barts?
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Answer: 500–700


Problem: The continuous torque density of conventional electric machines is determined by the size of the air-gap area and the back-iron depth, which are determined by the power rating of the armature winding set, the speed of the machine, and the achievable air-gap flux density before core saturation. Despite the high coercivity of neodymium or samarium-cobalt PMs, continuous torque density is virtually the same amongst electric machines with optimally designed armature winding sets. Continuous torque density relates to method of cooling and permissible period of operation before destruction by overheating of windings or PM damage.
What does continuous torque density refer to?
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Answer: method of cooling and permissible period of operation before destruction by overheating


Problem: The majority of the world's airports are non-towered, with no air traffic control presence. Busy airports have air traffic control (ATC) system. All airports use a traffic pattern to assure smooth traffic flow between departing and arriving aircraft. There are a number of aids available to pilots, though not all airports are equipped with them. Many airports have lighting that help guide planes using the runways and taxiways at night or in rain, snow, or fog. In the U.S. and Canada, the vast majority of airports, large and small, will either have some form of automated airport weather station, a human observer or a combination of the two. Air safety is an important concern in the operation of an airport, and airports often have their own safety services.
What does an air traffic control system also use?
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Answer:
unanswerable