A steel tape with standard length of 50 m, cross-section area of 5 mm2 and density of 7860 kg/m3 is used to measure a side of a lot by using a 120-N pull. The tape is supported only at the ends. If the measured length of the side is 50 m, what is its true length in meters? Consider only the effects of sag. 49.85 49.80 49.7 49.75

A steel tape with standard length of 50 m, cross-section area of 5 mm2 and density of 7860 kg/m3 is used to measure a side of a lot by using a 120-N pull. The tape is supported only at the ends. If the measured length of the side is 50 m, what is its true length in meters? Consider only the effects of sag. 49.85 49.80 49.7 49.75

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter7: Length And Length-related Variables In Engineering

Section: Chapter Questions

Problem 42P

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