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Posted by on Friday, January 11, 2013 at 9:03am.

Answer the following questions by referencing the six stress-strain curves below.


(a) Which of the stress-strain curves are for materials that are purely elastic?



A

B

C

D

E

F
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1.0 POINT

(b) Which purely elastic material has the highest modulus?



A

B

C

D

E

F
You have used 0 of 2 submissions
1.0 POINT

(c) What material or materials are probably elastomers?



A

B

C

D

E

F
You have used 0 of 2 submissions
1.0 POINT

(d) Which material has the highest yield stress?



A

B

C

D

E

F
You have used 0 of 2 submissions
1.0 POINT

(e) What materials exhibit plastic deformation?



A

B

C

D

E

F
You have used 0 of 2 submissions
1.0 POINT

(f) What materials exhibit work hardening?



A

B

C

D

E

F

  • Chemistry - , Friday, January 11, 2013 at 9:03am

    Where are the choices? All I see is A B C D E F.

    Please repost this.

  • Chemistry - , Friday, January 11, 2013 at 2:41pm

    b) A
    c) F
    d) D
    e) C, D, E
    f) E

  • Chemistry - , Friday, January 11, 2013 at 3:28pm

    Thank you yoshii

  • Chemistry - , Friday, January 11, 2013 at 3:45pm

    Thanks yoshii but what about a)?

  • Chemistry - , Friday, January 11, 2013 at 5:54pm

    for a) no A NO B

  • Chemistry - , Friday, January 11, 2013 at 6:58pm

    something know a)?

  • Chemistry - , Friday, January 11, 2013 at 11:01pm

    any ideas on a)?
    b) A
    c) F
    d) D
    e) C, D, E
    f) E

  • Chemistry - , Friday, January 11, 2013 at 11:16pm

    (a). A, B, F.

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