Q2/Calculate the impact resistance of a metal if it was chosen by the Charpy method, the cross-sectional area of the sample at the notch was 0.8 cm2, the pendulum weight of the hammer was 25.81 kg, the angle of elevation (a) was 141.5°, the length of the pendulum was 0.75 m, and the angle of turn back (B) was 12°?

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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.