A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 10³ N/mm² and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block. 3) A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to atensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 105N/mm2 and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume ofthe block.(8l = 0.0368 mm, db = -0.0019 mm , d = -0.0068 mm , Sv = 127.168 mm')

l=200 mmb=100 mmd=80 mm Note that the force acts also on the opposite sides but not shown in the…

Answered: 3) A rectangular block of size 200mm x…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 10³ N/mm² and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block.

3) A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a
tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x
80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 105
N/mm2 and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of
the block.
(8l = 0.0368 mm, db = -0.0019 mm , d = -0.0068 mm , Sv = 127.168 mm')

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