Calculate the total elongation . Correct answer upto one decimal places A steel wire of cross-sectional area 100 mm2 and length 100 m is used to lift a weightof 2.5 kN at its lowest end. What is the total elongation of the wire if the mass densityof the wire is 8 kg/m3? (Take E = 200 GPa and acceleration due to gravity is 10 m/s2)

The cross sectional area of wire, A =100mm2The length of wire, L=100mThe weight used to lift,…

A steel wire of cross-sectional area 100 mm2 and length 100m is used to lift a weigh of 2.5 kN at its lowest end. What is the total elongation of the wire if the mass density of the wire is 8 kg/m3? (Take E = 200 GPa and acceleration due to gravity is 10 m/s2 %3D

A steel wire of cross-sectional area 100 mm2 and length 100m is used to lift a weigh of 2.5 kN at its lowest end. What is the total elongation of the wire if the mass density of the wire is 8 kg/m3? (Take E = 200 GPa and acceleration due to gravity is 10 m/s2 %3D

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

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 28P

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Concept explainers

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.

Question

Calculate the total elongation . Correct answer upto one decimal places

A steel wire of cross-sectional area 100 mm2 and length 100 m is used to lift a weight
of 2.5 kN at its lowest end. What is the total elongation of the wire if the mass density
of the wire is 8 kg/m3? (Take E = 200 GPa and acceleration due to gravity is 10 m/s2)

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