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Author Question: A shear force of 400 N is applied to one face of an aluminum cube with sides of 30 cm. What is the ... (Read 107 times)

luvbio

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on: Jul 27, 2018
A shear force of 400 N is applied to one face of an aluminum cube with sides of 30 cm. What is the resulting relative displacement? (The shear modulus for aluminum is 2.5  1010 N/m2)
 
  A) 1.9  10-8 m
  B) 2.6  10-8 m
  C) 4.4  10-8 m
  D) 5.3  10-8 m
  E) 8.2  10-8 m

Question 2

The division of the geological history of the Earth into sets of distinct intervals is referred to as the geological
 
  A) time scale
  B) record
  C) spectrum
  D) ladder


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ryansturges

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


luvbio

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Reply 2 on: Jul 27, 2018
Excellent

ebonylittles

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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