Consider the diagram where block has weight of 200N.. AB and CD are two wires c same cross sectional area. Due to block ,the elongation in wire AB is AlAg and in wire CD is Al, 45° 30 V2m

Q: Problem 1: A ball of mass mı = 0.44 kg is moving to the right (in the +x-direction) with a speed…

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Q: 1. (a) (b) Explain the difference between Griffith and Irwin's approach to determine the critical…

A: Solution:-   1).  Griffith's hypothesis of fragile crack can be re-deciphered as a basic instance of…

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Q: A metallic bar of cross-section Ao = 103 mm² and length Lo = 0.1 mm, is subjected to = 1600 N, the…

A: Given: The cross section area of the metallic bar is 103 mm2.            The original length of the…

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Q: Derive an expression connecting the spring constant, young’s modulus, and lattice constant.

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Q: -55. Locate the center of gravity (..) of Omogeneous wire. 300 mm 400 mm

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Q: 5. For a linear viscoelastic material, assume its = 3 seconds, T = 31 seconds, ER = 150 MPa, please…

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Q: Pls help ASAP

A: Concept: There are three forces that act on the jumper while bungee jumping they are, Force due to…

Q: 1) Calculate the pressure at the bottom of the Narragansett Bay, which is 56 m below sea level at…

A: We are allowed to give the explanation of first question only which is given below. Please repost…

Q: How can the Fastener Spacing be determined?

A: Introduction: The distance between fasteners should be at least thrice the fastener diameter.

Q: The table below shows ultimate tensile strengths (Fu ) and Young's moduli (Y) for tungsten (W) and…

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Q: calculate de modulus of force F, if the 7kg block is moving at constant speed. uk = 0.4. g = 10m/s2

A: Given data The mass of the block is: m = 7 kg The kinetic friction coefficient is: μk=0.4 The…

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A: Given,Damping constant, b = 40 kg/sMass of ball, m = 2.5 kgSpring constant of right spring, k1 = 65…

Q: A specimen of a 4340 steel alloy with a plane strain fracture toughness of 54.8 MPa is exposed to a…

A: Given:Fracture toughness,KIC=54.8 MpaParameter,Y=1.734 surface crack,a=0.4534 mm=0.4534×10-3…

Q: What does it mean to say that an expected value is the center of gravity of fY(y)?

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Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).