quiz12spr01 - 2~ ENSC 3313 Spring Answer any 2001 4...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
2~. ENSC 3313, Spring 2001 Quiz 12 Answer any 4 Questions only, 1 point each 1. The figure $9.190 trillion was mentioned in class. In what context? This was the 1999 USA GDP. Corrosion costs are estimated as being 3-4% of the GDP annually. Hence, maybe $300 billion in the USA. 2. Why does Kure Beach appear twice on this table? What is bad about marine, as distinct from merely wet? 800' versus 80' from the ocean! The nearer the ocean the more salty the air. Seawater contains significant quantities of chloride ions. The chloride ion tends to wreck/penetrate protective coatings by reacting to give non- protective corrosion products. IRON SPECIMENS 2 X 4 X 1/8" PIARTOUM r" , c pAYTONA BEACH n.A. iOUTH BEND, INn. 1.62 11 RURAL ~- RURAL ;tJRE BEACH, N.C. MARINE !60' FROM OCEAN)* :EARNY; N. J. INDUSTRIAL MARINE INDUSTRIAL MARINE MARINE 4.27 29 5.78 38 7.75 52 9.65 20.43 70.49 65 138 475 l8O' FROM oCEAN) -* 3 I drew your attention to Aloha Airlines and to a Russian Nuclear Submarine last class period. Explain the relevance of each.
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern