Answer: cold and warm air masses interact in an unstable environment.
Explanation: Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of producing anything from cloudiness and mild showers to heavy gales, thunderstorms, blizzards, and tornadoes. These types of cyclones are defined as large scale (synoptic) low pressure weather systems that occur in the middle latitudes of the Earth. In contrast with tropical cyclones, extratropical cyclones produce rapid changes in temperature and dew point along broad lines, called weather fronts, about the center of the cyclone .According to the polar-front theory, extratropical cyclones develop when a wave forms on a frontal surface separating a warm air mass from a cold air mass. As the amplitude of the wave increases, the pressure at the centre of disturbance falls, eventually intensifying to the point at which a cyclonic circulation begins. The decay of such a system results when the cold air from the north in the Northern Hemisphere, or from the south in the Southern Hemisphere, on the western side of such a cyclone sweeps under all of the warm tropical air of the system so that the entire cyclone is composed of the cold air mass. This action is known as occlusion.Extratropical cyclones arise through a process called cyclogenesis, in which cold and warm air masses interact in an unstable environment.
Most likely the National Institute for Standards and Technology falls under the U.S. Department of Commerce
Answer:
a. True
Explanation:
Since small business has lesser processes and paper work as compare to the larger organizations where formal procedures are in placed
Answer:
The options which is NOT correct is C.
Purchasing power does not increase with inrease in the rate of inflation. There is an inverse relationship between inflation and purchasing power of money.
Explanation:
Inflation refers to the overall increase in prices of goods and services and the erosion of the power of the currency to purchase those goods and services. In otherwords, when inflation happens, one requires more dollar bills to purchase same unit of goods or services.
Deflation is the opposite of inflation. It refers to the decrease in the prices of goods and services and is usually accompained by an increase in the purchasing power of the currency.
Nominal interest rate simply put is the interest payable on a loan without considering processing fees, compounding interest payable and the erosion of the value of such money.
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Answer:
See below
Explanation:
The below shows the calculation of variance
Budgeted direct labor (per unit) 0.60
Units 2,000
Budgeted direct total labor (hrs) 1,200
Actual hours 1,160
Standard rate $17
Direct labor efficiency variance
The direct labor efficiency variance
= (Budgeted hours - Actual hours) × Standard rate
= (1,200 - 1,160) × $18
= $720 favourable
