The experimental values in Table 3 were obtained for the Young modulus E and the shear modulus

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The experimental values in Table 3 were obtained for the Young modulus E and the shear modulus G of steel:

The formula (E/2G) ? 1 = v was then used to calculate the Poisson ratio v. Find v and estimate its error.

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Physics by Example

ISBN: 978-0521445146

1st edition

Authors: W. G. Rees

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Question Posted: Aug 08, 2011 08:47 AM

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The experimental values in Table 3 were obtained for the Young modulus E and the shear modulus

Question:

E/1010 N m-2 G/10t0 Nm-? 20.9 8.13 20.6 21.0 8.12 8.15 8.08

Step by Step Answer:

If the errors in E and G are uncorrelated we should be able to obtain equally valid results ...View the full answer

Physics by Example

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