muy Question A7 A mass of 250 kg is suspended vertically from the ceiling via a...
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muy Question A7 A mass of 250 kg is suspended vertically from the ceiling via a steel bar of 2 metres length, and uniform circular cross-section of 6 mm diameter. Assuming that that g = 9.8 m/s and the Young's modulus of steel is 2.0 x 10 Pa, calculate the elongation of the steel bar relative to its unloaded length. If markel muy Question A7 A mass of 250 kg is suspended vertically from the ceiling via a steel bar of 2 metres length, and uniform circular cross-section of 6 mm diameter. Assuming that that g = 9.8 m/s and the Young's modulus of steel is 2.0 x 10 Pa, calculate the elongation of the steel bar relative to its unloaded length. If markel
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