Q2 Two members AB and AC are made of material with E= 102 Gpa and each member has cross sectional area of A= 489 mm2. The members are used to support bar BC. If P=811 N, L1= 202 mm, L2= 313 mm and L3= 443 mm . Answer the following questions.

Q2 Two members AB and AC are made of material with E= 102 Gpa and each member has cross sectional area of A= 489 mm2. The members are used to support bar BC. If P=811 N, L1= 202 mm, L2= 313 mm and L3= 443 mm . Answer the following questions.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.3.21P: A slightly tapered bar AB of solid circular crass section and length L is supported at end B and...

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Question

Q2
Two members AB and AC are made of material with E=
102 Gpa and each member has cross sectional area of A=
489 mm2. The members are used to support bar BC. If
P=811 N, L1= 202 mm , L2= 313 mm and L3= 443 mm .
Answer the following questions.
D
L3
E
B
L1
L2
The tension in member AB=
Your answer
The tension in member CDD

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