A solid has a Young's modulus of 100 GPa and Poisson's ratio of 0.30. Consider a mode I crack in this solid with an applied stress intensity factor K = 10 MPa m1/2. Along the 0 = 0 direction, there is an edge dislocation at a distance from the crack tip of 106 m. The edge dislocation has a Burgers vector equal to +0.20 nm j, and a tangent vector +k. Determine the magnitude (in units of N/m) and direction of the force per unit length that the crack exerts on the dislocation. crack 10 m Group of answer choices 8.0j 0.08 į 0.8 i 80 j Show Your Work

A solid has a Young's modulus of 100 GPa and Poisson's ratio of 0.30. Consider a mode I crack in this solid with an applied stress intensity factor K = 10 MPa m1/2. Along the 0 = 0 direction, there is an edge dislocation at a distance from the crack tip of 106 m. The edge dislocation has a Burgers vector equal to +0.20 nm j, and a tangent vector +k. Determine the magnitude (in units of N/m) and direction of the force per unit length that the crack exerts on the dislocation. crack 10 m Group of answer choices 8.0j 0.08 į 0.8 i 80 j Show Your Work

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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