A helical spring having square and ground ends has a total of 18 coils and its material has modulus of elasticity in shear of 78.910 GPa. If the spring has an outside diameter of 10.42 cm. and a wire diameter of 0.625 cm, compute the maximum deflection that can be produced in the spring due to a load of 50 Kgs. (A) 551 mm (B) 322 mm 342 mm 302 mm

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A: FBD

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Q: The block is subjected to a force V = 48 kN . What is the resulting deflection Δ?

A: Given information:d1 = 3 cmd2 = 3.7 cmd3 = 4 cmV=48 kN

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A: For the solution refer below images.

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.