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The brass rod shown in Fig. 3 has a diameter of 20 mm. The collar D moves along the rod and strikes the metal plate attached at the lower end. If E = 100 GPa, determine the strain energy and instantaneous elongation when (i) the collar D weighs 1000 N and falls through a height of 5 mm, and (ii) the collar 10 N and veighs falls through a of height 500 mm. I Collar D

The brass rod shown in Fig. 3 has a diameter of 20 mm. The collar D moves along the rod and strikes the metal plate attached at the lower end. If E = 100 GPa, determine the strain energy and instantaneous elongation when (i) the collar D weighs 1000 N and falls through a height of 5 mm, and (ii) the collar 10 N and veighs falls through a of height 500 mm. I Collar D

Elements Of Electromagnetics
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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The brass rod shown in Fig. 3 has a diameter of 20 mm. The collar D moves along the rod and strikes the metal plate attached at the lower end. If E = 100 GPa, determine the strain energy and instantaneous elongation when (i) the collar D weighs 1000 N and falls through a height of 5 mm, and (ii) the collar weighs 10 N and falls through a height of 500 mm. 1 m Collar D Metal plate
Transcribed Image Text:The brass rod shown in Fig. 3 has a diameter of 20 mm. The collar D moves along the rod and strikes the metal plate attached at the lower end. If E = 100 GPa, determine the strain energy and instantaneous elongation when (i) the collar D weighs 1000 N and falls through a height of 5 mm, and (ii) the collar weighs 10 N and falls through a height of 500 mm. 1 m Collar D Metal plate
Find the strain energy of a steel rod, of diameter 20 mm and length 400 mm, when it is subjected to an axial load of 40 kN. What is the elongation of the rod under this load? Take E = 200 GPa.
Transcribed Image Text:Find the strain energy of a steel rod, of diameter 20 mm and length 400 mm, when it is subjected to an axial load of 40 kN. What is the elongation of the rod under this load? Take E = 200 GPa.
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