engineering recuitment GATE CE 2023-24 Test Series Strength of Materials Simple Stress and Strain Axial Elongation of Bar
A point mass of 100 kg is dropped onto a massless elastic bar (cross-sectional area = 100 mm2, length = 1 m, Young’s modulus = 100 GPa) from a height H of 10 mm as shown (Figure is not to scale). If g = 10 m/s2, the maximum compression of the elastic bar is ________mm.
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