A rock shows the following values: E = 41.5 x 1012 Pa, oc =145.1 × 1014 Pa and na =11.8 x 103 cm, estimate the value of y, for the crack propagation in this rock (Hint: 1 Pa=105 dynes/m²).

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A rock shows the following values: E = 41.5 × 101² Pa, o, =145.1 × 1014 Pa and na
=11.8 × 103 cm, estimate the value of ys for the crack propagation in this rock (Hint:
1 Pa=105 dynes/m²).
(ii)
Transcribed Image Text:A rock shows the following values: E = 41.5 × 101² Pa, o, =145.1 × 1014 Pa and na =11.8 × 103 cm, estimate the value of ys for the crack propagation in this rock (Hint: 1 Pa=105 dynes/m²). (ii)
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