statics of rigid bodies DETERMINE THE FORCE (lb) INMEMBER AB OF THE ROOF TRUSSSHOWN GIVEN THE DATA BELOW:F₁52 lbF2152 lb0 = 21 degreeα =32 degree**Note: for compression, include a negativesign (-) and for tension, type your answer asis. Input your answer in two (2) decimal placesonly without the unit.F₁αDA=α0BCF₂

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Answered: statics

Engineering

Civil Engineering

statics

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

statics of rigid bodies

DETERMINE THE FORCE (lb) IN
MEMBER AB OF THE ROOF TRUSS
SHOWN GIVEN THE DATA BELOW:
F₁
52 lb
F2
152 lb
0 = 21 degree
α =
32 degree
**Note: for compression, include a negative
sign (-) and for tension, type your answer as
is. Input your answer in two (2) decimal places
only without the unit.
F₁
α
D
A
=
α
0
B
C
F₂

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