Inside a helical spring of circular cross-section 20 mm in dimater another spring is placed having the same cross-section. The mean radius of the outer spring is 80 mm whereas that of the inner spring is 50 mm. Both the springs are of the same height and have 10 coils each. With a load being transmitted to both the springs they deflect by 50 mm. In which spring is the maximum shear stress greater, and what are their magnitudes? What is the corresponding load being transmitted? The shear modulus C = 80 GPa for both the spring materials, %3D
Inside a helical spring of circular cross-section 20 mm in dimater another spring is placed having the same cross-section. The mean radius of the outer spring is 80 mm whereas that of the inner spring is 50 mm. Both the springs are of the same height and have 10 coils each. With a load being transmitted to both the springs they deflect by 50 mm. In which spring is the maximum shear stress greater, and what are their magnitudes? What is the corresponding load being transmitted? The shear modulus C = 80 GPa for both the spring materials, %3D
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.8.11P: A bumper for a mine car is constructed with a spring of stiffness k = 1120 lb/in. (see figure). If a...
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![Inside a helical spring of circular cross-section 20 mm in dimater another
spring is placed having the same cross-section. The mean radius of the outer spring is 80 mm whereas
that of the inner spring is 50 mm. Both the springs are of the same height and have 10 coils each.
With a load being transmitted to both the springs they deflect by 50 mm. In which spring is the
maximum shear stress greater, and what are their magnitudes? What is the corresponding load being
transmitted? The shear modulus C= 80 GPa for both the spring materials.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49f98244-0230-4e6a-a5fc-ed439a8efed0%2F9634db3b-b91f-4df2-9983-b592f86eb950%2Fg21xka_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Inside a helical spring of circular cross-section 20 mm in dimater another
spring is placed having the same cross-section. The mean radius of the outer spring is 80 mm whereas
that of the inner spring is 50 mm. Both the springs are of the same height and have 10 coils each.
With a load being transmitted to both the springs they deflect by 50 mm. In which spring is the
maximum shear stress greater, and what are their magnitudes? What is the corresponding load being
transmitted? The shear modulus C= 80 GPa for both the spring materials.
%3D
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