An experiment is performed to define the relationship between applied stress and the time to fracture for

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An experiment is performed to define the relationship between applied stress and the time to fracture for a type of stainless steel. Eight different values of stress are applied, and the resulting data is

Plot the data and then develop a best-fit equation to predict the fracture time for an applied stress of 20kg/mm2.

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Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

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Question Posted: Dec 13, 2011 09:15 AM

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An experiment is performed to define the relationship between applied stress and the time to fracture for

Question:

Applied stress x, kg/mm? 10 15 20 25 30 35 40 Fracture time y, h 30 40 25 40 18 22 20 15

Step by Step Answer:

Using linear regression gives A prediction of the fracture time for an applied ...View the full answer

Numerical Methods For Engineers

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