In space there is. Items such as a supernova will instantly end your life.
Answer:
Explanation:
Mass 
Diameter 
Length 
Generally the equation for Volume flow rate is mathematically given by
Generally the equation for Friction factor is mathematically given by
Where Re
Re=Reynolds Number
Therefore
Generally the equation for Friction factor is mathematically given by
Where
Answer:
Regional carrier
Explanation:
Like in many countries, in United States, the airlines are either privately owned or publicly owned. In the United States, airlines are categorized in to major airline carriers, national airline carriers and regional airline carriers by the revenue it generates.
Accordingly, if an airline generates revenue more than 1 billion dollar in a year, it falls in the Major Airline carriers category.
It the revenue generated by the airline is within the range of $100 million to $1 billion, then it is called National airline carriers.
However, if the revenue is less than 100 million dollar for a year, then that airline is called a Regional airline carrier.
In the context, as the revenue generated by the Mountain Airlines is less than 75 million dollar, it is called Regional carrier.
Hence, the answer is --- Regional carrier
