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1. Two steel springs arranged in series as shown in the Figure supports a load P. The upper spring has 12 turns of 25-mm
Posted: Fri Jul 01, 2022 6:53 am
by answerhappygod
- 1 Two Steel Springs Arranged In Series As Shown In The Figure Supports A Load P The Upper Spring Has 12 Turns Of 25 Mm 1 (47.94 KiB) Viewed 27 times
1. Two steel springs arranged in series as shown in the Figure supports a load P. The upper spring has 12 turns of 25-mm-diameter wire on a mean radius of 100 mm. The lower spring consists of 10 turns of 20-mm diameter wire on a mean radius of 75 mm. If the maximum shearing stress in either spring must not exceed 200 MPa, compute the maximum value of P and the total elongation of the assembly. Compute the equivalent spring constant by dividing the load by the total elongation. Use G = 83 GPa Figure Spring 1 Spring 2