Physics, 13.07.2020 20:01 onlyceleste2430

Two solid rods have the same length and are made of the same material with circular cross sections. Rod 1 has a radius 1 and Rod 2 has a radius 2=1/2 . If a compressive force is applied to both rods, their lengths are reduced by Δ1 and Δ2 , respectively.

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Two solid rods have the same length and are made of the same material with circular cross sections....