Y- young’s modulus hint: assign #3Givenlo e am6 05 m x (-LU0 cm20x1o10 Pa%3D-3stressY prepurtionaly WuitG.S x10-3 yY breaking stress (uae) A 4.0-m-long steel wire has a cross-sectional area of0.050 cm?. Its proportional limit has a value of 0.0016 times itsYoung's modulus (see Table ). Its breaking stress has a value of0.0065 times its Young's modulus. The wire is fastened at its upperend and hangs vertically. (a) How great a weight can be hung fromthe wire without exceeding the proportional limit? (b) How muchwill the wire stretch under this load? (c) What is the maximumweight that the wire can support?Young's Modulus, Y (Pa) Steel 20 × 1010

Answered: Image /qna-images/answer/2758a3a0-577f-4d3b-a3e8-ea3cd520002a.jpg

A 4.0-m-long steel wire has a cross-sectional area of 0.050 cm?. Its proportional limit has a value of 0.0016 times its Young's modulus (see Table 0.0065 times its Young's modulus. The wire is fastened at its upper end and hangs vertically. (a) How great a weight can be hung from the wire without exceeding the proportional limit? (b) How much will the wire stretch under this load? (c) What is the maximum weight that the wire can support? ). Its breaking stress has a value of Young's Modulus, Y (Pa) Steel 20 × 1010

A 4.0-m-long steel wire has a cross-sectional area of 0.050 cm?. Its proportional limit has a value of 0.0016 times its Young's modulus (see Table 0.0065 times its Young's modulus. The wire is fastened at its upper end and hangs vertically. (a) How great a weight can be hung from the wire without exceeding the proportional limit? (b) How much will the wire stretch under this load? (c) What is the maximum weight that the wire can support? ). Its breaking stress has a value of Young's Modulus, Y (Pa) Steel 20 × 1010

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.12P: Solve the preceding problem if the diameter is 480 mm, the pressure is 20 MPa, the yield stress in...

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