EXAMPLE (2) A bar of uniform cross sectional area 100mm2 is subjected to forces as shown in Fig. Calculate change in length of the bar. Take E=2*105 N/mm?. A B C D 1kN 5kN 6kN 2kN 300 mm 400 mm 600 mm

EXAMPLE (2) A bar of uniform cross sectional area 100mm2 is subjected to forces as shown in Fig. Calculate change in length of the bar. Take E=2*105 N/mm?. A B C D 1kN 5kN 6kN 2kN 300 mm 400 mm 600 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with. 

Question

EXAMPLE (2)
A bar of uniform cross sectional area 100mm2 is subjected to forces as
shown in Fig. Calculate change in length of the bar. Take E=2*105
N/mm?.
A
B
C
1kN
5kN
6kN
2kN
300 mm
400 mm
600 mm

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