Explain the procedure to compute the tensile strength
Briefly explain the procedure to compute the tensile strength?
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Tensile strength is not actually computed; it is measured. It is stated as the point at which the sample of material fails whenever subjected to the tensile stress. The unit of measure of tensile strength and stress is the Newton per square meter (or N/m2), also termed as the Pascal (Pa). Tensile strengths of different building materials, like steel, are measure in the millions of Pa.
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Planck equation: The quantum mechanical equation associating to the energy of a photon E to its frequency nu: E = h nu.
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