A wire of uniform cross sectional area of 0.45 mm2 is stretched at both ends by a total force of 65 N and the strain produced by the wire is 1 × 10–2 m. Calculate the Young modulus of the material of the wire

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A: Dear student According to Hook's Law, the Stress is directly proportional to Strain. So Young's…

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Q: A 0.800 m-long metal wire has a circular cross section of diameter 0.900 mm. One end of the wire is…

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Q: A wire of uniform cross sectional area of 0.45 mm is stretched at both ends by a total force of 7O N…

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Q: 20. The experimentally determined Young's modulus for brass is 9.0 × 10^10 Pa. A brass bar…

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Q: Calculate the Young's modulus for the given wire when a load of 2000 N is hung from the wire? The…

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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).