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A horizontal 3-ft long ASTM 50 cast iron beam with fixed ends and having a rectangular cross sectional dimensions H x B (H=2B) is
A horizontal 3-ft long ASTM 50 cast iron beam with fixed ends and having a rectangular cross sectional dimensions H x B (H=2B) is to be bumped at midspan, perpendicular to the axis of the beam, by a 50-lb rigid body moving horizontally at a striking velocity of 20 miles per hour. If the beam's maximum stress value matches its ultimate point, determine its dimensions H and B?
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Sol L 3t 09144 m ASTM 50 cast ion Jull 362Mla 3D H 2B m 5olb E 2267 kg 20mi ...
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Materials Science and Engineering An Introduction
Authors: William D. Callister Jr., David G. Rethwisch
8th edition
470419970, 978-0470419977
