nylon bar (E = 2.1 GPa) with diameter 12 mm, length 4.5 m, and weight 5.6 N hangs vertically under its own weight. The elongation of the bar at its free end is approximately:
A) 0.05 mm
B) 0.07 mm
C) 0.11 mm
D) 0.17 mm

Question

nylon bar (E = 2.1 GPa) with diameter 12 mm, length 4.5 m, and weight 5.6 N hangs vertically under its own weight. The elongation of the bar at its free end is approximately: 
A) 0.05 mm 
B) 0.07 mm 
C) 0.11 mm 
D) 0.17 mm

Quizplus · Accepted Answer

The Answer of nylon bar (E = 2.1 GPa) with diameter 12 mm, length 4.5 m, and weight 5.6 N hangs vertically under its own weight. The elongation of the bar at its free end is approximately: 
A) 0.05 mm 
B) 0.07 mm 
C) 0.11 mm 
D) 0.17 mm

Nylon Bar (E = 2