The polymer bar shown in the figure below has a width of b = 58 mm, a depth of d = 92 mm, and a height of h = 282 mm. At acompressive load of P = 120 kN, the bar height contracts by Ah = -2.30 mm, and the bar depth elongates by Ad = 0.39 mm. Atthis load, the stress in the polymer bar is less than its proportional limit. Determine:(a) the modulus of elasticity.(b) Poisson's ratio.(c) the change in the bar width b.(a) E=(b) v =(c) Δb =iiiGPammRigidplatePRigid base

Width of b = 58 mmDepth of d = 92 mmHeight of h = 282 mmCompressive load of P = 120kNThe bar height…

The polymer bar shown in the figure below has a width of b = 58 mm, a depth of d = 92 mm, and a height of h = 282 mm. At a = 0.39 mm. At compressive load of P = 120 kN, the bar height contracts by Ah = -2.30 mm, and the bar depth elongates by Ad this load, the stress in the polymer bar is less than its proportional limit. Determine: (a) the modulus of elasticity. (b) Poisson's ratio. (c) the An bor width h

The polymer bar shown in the figure below has a width of b = 58 mm, a depth of d = 92 mm, and a height of h = 282 mm. At a = 0.39 mm. At compressive load of P = 120 kN, the bar height contracts by Ah = -2.30 mm, and the bar depth elongates by Ad this load, the stress in the polymer bar is less than its proportional limit. Determine: (a) the modulus of elasticity. (b) Poisson's ratio. (c) the An bor width h

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 2.2.8P: A plastic cylinder is held snugly between a rigid plate and. a foundation by two steel bolts (see...

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