Engineers create a new metal that is stronger than steel but much lighter. This material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. What is the best step for the engineers to make next? A. Decide what profit margins they would like to see for this new technology 0 B. Test the new airplane in a wind tunnel test. O C. Build a new plane with this material. D. Design a new airplane with this new material.​

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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pie chart because it is in percents ( % )

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este