A solid conical bar of circular cross-section is suspended vertically as shown in the figure. The diameter of the bar at the base, D, equals 100 mm and its length, L, is 0.5 m. If E = 200 GN/ m² and its weight per unit volume is 80 kN/m³, the elongation of the bar under self-weight is -D-

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Answer should be in mm
A solid conical bar of circular cross-section is
suspended vertically as shown in the figure. The
diameter of the bar at the base, D, equals 100
mm and its length, L, is 0.5 m. If E = 200 GN/
m² and its weight per unit volume is 80 kN/m³,
the elongation of the bar under self-weight is
D→
A
Transcribed Image Text:A solid conical bar of circular cross-section is suspended vertically as shown in the figure. The diameter of the bar at the base, D, equals 100 mm and its length, L, is 0.5 m. If E = 200 GN/ m² and its weight per unit volume is 80 kN/m³, the elongation of the bar under self-weight is D→ A
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