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Calculate the change in length of a steel rod (Em = 20 x 1010 Pa) that has a length of 0.3 m and a
Calculate the change in length of a steel rod (Em = 20 x 1010 Pa) that has a length of 0.3 m and a diameter of 5 mm. The rod supports a mass of 60 kg in a standard gravitation field in such a way that a state of uniaxial tension is created in the rod. Make the same calculation for a rod made of aluminum (Em = 70 GPa).
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Applied Physics
Authors: Dale ewen, Neill schurter, P. erik gundersen
10th Edition
978-0136116332, 136116337, 9780132830096, 978-0132109277
