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Author Question: The fiber listed below that is an elastomeric fiber is A) aramid. B) nylon. C) spandex. D) ... (Read 77 times)

leilurhhh

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The fiber listed below that is an elastomeric fiber is
 
  A) aramid. B) nylon. C) spandex. D) acrylic. E) polyester.

Question 2

The fiber made from a biopolymer, but not a regenerated fiber is
 
  A) carbon. B) PLA. C) metal. D) PBO. E) rayon.



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Perkypinki

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Answer to Question 1

C

Answer to Question 2

B



leilurhhh

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Both answers were spot on, thank you once again



Perkypinki

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