Question

Q2) The assembly consists of two steel rods and a rigid bar BD. Each rod has a diameter of 4cm. If a force of 1000N is applied to the bar, determine the normal strain of the bar DC. $E_{st}$ =100 GPa (50%) 4m C A 5m B E D 4 m 1000 N

          Q2) The assembly consists of two steel rods and a rigid bar BD. Each rod has
a diameter of 4cm. If a force of 1000N is applied to the bar, determine the
normal strain of the bar DC. $E_{st}$ =100 GPa (50%)
4m
C
A
5m
B
E
D
4 m
1000 N

Q2) The assembly consists of two steel rods and a rigid bar BD. Each rod has
a diameter of 4cm. If a force of 1000N is applied to the bar, determine the
normal strain of the bar DC. Est =100 GPa (50%)
4m
C
A
5m
B
E
D
4 m
1000 N

Added by Aurora H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Joanna Quigley

Step 1

** The diameter of each rod is 4 cm, so the radius is 2 cm. The cross-sectional area is given by: $A = \pi r^2 = \pi (2 \text{ cm})^2 = 4\pi \text{ cm}^2$ Show more…

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Q2) The assembly consists of two steel rods and rigid bar BD. Each rod has a diameter of 4 cm. If a force of 1000 N is applied to the bar, determine the normal strain of the bar DC. E = 100 GPa (50%)