A bar of metal 25 mm in diameter is tested on a length of 250 mm in tension. The following results were recorded: LOAD (KN) 10.4 0.039 DEFORMATION (mm) 31.2 0.089 Determine the strain due to the 31.2 kN load. Express your answers in 6 decimal places.

A bar of metal 25 mm in diameter is tested on a length of 250 mm in tension. The following results were recorded: LOAD (KN) 10.4 0.039 DEFORMATION (mm) 31.2 0.089 Determine the strain due to the 31.2 kN load. Express your answers in 6 decimal places.

Elements Of Electromagnetics

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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.

Question

A bar of metal 25 mm in diameter is tested on a length of 250 mm in tension. The following results were recorded:
LOAD (KN)
10.4
0.039
DEFORMATION (mm)
31.2
0.089
Determine the strain due to the 31.2 kN load. Express your answers in 6 decimal places.

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