wire - 15 mm R Wire clip 3. The figure shows a finger exerciser. It is based on torsion spring. The number of turns is 3 turn. The spring mean diameter is 30mm. The handle. 108 mm 84 mm modulus of elasticity E=210000 MPa. Its working range is 20 degree. If the human finger force is 5ON, calculate the suitable wire diameter. Then, calculate the bending stresses in this spring.

wire - 15 mm R Wire clip 3. The figure shows a finger exerciser. It is based on torsion spring. The number of turns is 3 turn. The spring mean diameter is 30mm. The handle. 108 mm 84 mm modulus of elasticity E=210000 MPa. Its working range is 20 degree. If the human finger force is 5ON, calculate the suitable wire diameter. Then, calculate the bending stresses in this spring.

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 2.5.31P

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