A solid metal bar of uniform sectional area throughout its length hangs vertically from its upper end. Details of the bar are: Length = 6 m, material density = 8x10-5N/mm³ and E = 2 x 105 N/mm2. What will be the total elongation of the bar in mm? 48 (a) 288 104 (b) 104 144 72 MILE (d) 10⁰ 104 (c)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A solid metal bar of uniform sectional area
throughout its length hangs vertically from its
upper end. Details of the bar are:
Length - 6 m, material density = 8x10-5N/mm³ and
E = 2 x 105 N/mm2. What will be the total
elongation of the bar in mm?
288
48
(a)
(b)
104
104
144
72
(c) 10
(d)
104
Transcribed Image Text:A solid metal bar of uniform sectional area throughout its length hangs vertically from its upper end. Details of the bar are: Length - 6 m, material density = 8x10-5N/mm³ and E = 2 x 105 N/mm2. What will be the total elongation of the bar in mm? 288 48 (a) (b) 104 104 144 72 (c) 10 (d) 104
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