Number 1 Problem 1- 3. Using the method of joints, calculate the force in each member ofthe trusses shown below. State whether each member is in tension or compression.1.3.B6 ftB2 m10 ftAED2 m2 m160 kN160 kNFig. P4.136CDFig. P4.132Answers:Answers:4.132 PAB = 0.6P (T), PẠC = 0.8P (C),4.136 PAB = 358 kN (T), PAD = Pde = 320 kN (C),Ped = 160 kN (T), PBC = 537 kN (T),PRE = 178.9 kN (C), PCE = 240 kN (C)Рвс — 0.64Р (T), РСD — 0.48Р (C)

according to the given details in the question. we need to calculate reactions in all members.

Answered: Problem 1-3. Using the method of…

Problem 1-3. Using the method of joints, calculate the force in each member of the trusses shown below. State whether each member is in tension or compression.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Number 1

Problem 1- 3. Using the method of joints, calculate the force in each member of
the trusses shown below. State whether each member is in tension or compression.
1.
3.
B
6 ft
B
2 m
10 ft
A
E
D
2 m
2 m
160 kN
160 kN
Fig. P4.136
C
D
Fig. P4.132
Answers:
Answers:
4.132 PAB = 0.6P (T), PẠC = 0.8P (C),
4.136 PAB = 358 kN (T), PAD = Pde = 320 kN (C),
Ped = 160 kN (T), PBC = 537 kN (T),
PRE = 178.9 kN (C), PCE = 240 kN (C)
Рвс — 0.64Р (T), РСD — 0.48Р (C)

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