4-19. The assembly consists of two A-36 steel rods and a rigid bar BD. Each rod has a diameter of 0.75 in. If a force of 10 kip is applied to the bar, determine the angle of tilt of the bar.

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A: Given : Ultimate stress is 15% To find: What it means qualitatively

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Q: define the term Mechanics of Materials?

A: Mechanics of material: The mechanics of material is also known as strength of material. it is…

Q: How is Determining the tensile strength of material relevant in mechanical engineering applications?

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Q: Is internal work also called strain energy?

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Q: What is thermal conductivity as a material property?

A: Thermal conductivity is the property of the material to conduct heat.

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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.