Question 1 of 11 1.0 Points . Outside, on very cold Blacksburg days, the nylon s

Question

Question 1 of 11 1.0 Points

. Outside, on very cold Blacksburg days, the nylon shell of my winter jacket gets brittle and sounds, when I move my arms, like I am wearing a plastic grocery store bag. (This is VERY irritating!) The Tg of the polymer of which the jacket is made should have been engineered to be than it is so that it remains more flexible (and quieter!) on very cold days.

A. higher

B. lower

Reset Selection

Question 2 of 11 1.0 Points

To facilitate the Tg adjustment of my jacket, the polymer of which the shell is made should be

A. crosslinked.

B. plasticized.

Reset Selection

Question 3 of 11 1.0 Points

The average temperature inside the human mouth is about 37

Explanation / Answer

Question 1 B. lower

Question 2 B. plasticized.

Question 3 B. slightly below 37

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.