Answer: 3. Test the prototype against the design criteria.
Explanation: Dovnovan should test his prototype before anything eles to work out any kinks in the design and write down the problems, and build another one before telling others about the project
Answer:
<em>The Diameter of an atom that fits into the FCC is 2r,</em>
<em>Which leads to the final steps of 0414R</em>
Explanation:
<em>The diameter of an atom that will fit into the FCC site is (2r) which differentiates length edge unit cell for the radii of two atoms that are seen on both side of the site (R); which is 2r = a – 2R</em>
<em>The FCC is also a part of R, therefore a=2R √2 </em>
<em> Solving for R, the equation is, r =a-2R/2 =2R√2-2R/2 =0414R</em>
The largest, low-cost airline carrier in the world that recently canceled thousands of flights for reasons partially disputed by the federal aviation administration (FAA) is Southwest Airlines.
Southwest Airlines canceled 2,500 flights in just a few days.
According to Southwest Airlines, the cause of the cancellation is due to air traffic control problems and disruptive weather.
While FAA claimed that nothing like a reported case of air traffic and staffing shortages.
Southwest Airlines is the world's largest low-cost carrier and has its main office is located in Dallas, Texas.
Hence, in this case, it is concluded that the correct answer is "Southwest Airlines."
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