Answered: A cube contracts in volume by 0.05%…

A cube contracts in volume by 0.05% when acted upon by normal uniform pressure of 2x 106 N/m? on all sides. The bulk modulus of its material is (а) 400 MPa (c)4000 MPa (b) 40 MPа (d) 40000 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.

Question

100%

A cube contracts in volume by 0.05% when
acted upon by normal uniform pressure of
2x 106 N/m? on all sides. The bulk modulus
of its material is
(а) 400 MPа
(4000 MPa (d) 40000 MPa
(b) 40 MPа

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