It is determinate because there is only one known force. It is determinate because there are no moments on the FBD. It is determinate because there are three unknowns and we can write three independent equations of equilibrium. It is Indeterminate because we only have one known force and three unknown forces. It is indeterminate because there are no moments on the FBD. It is Indeterminate because we do not have enough available equilibrium equations.
It is determinate because there is only one known force. It is determinate because there are no moments on the FBD. It is determinate because there are three unknowns and we can write three independent equations of equilibrium. It is Indeterminate because we only have one known force and three unknown forces. It is indeterminate because there are no moments on the FBD. It is Indeterminate because we do not have enough available equilibrium equations.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
4
Transcribed Image Text:Equilibrium: The beam is fixed at A and supports the two forces shown. The weight of the beam is negligible. Draw a complete, clearly labeled FBD of
the beam on your paper.
Which one of the following statements is true concerning the determinacy of your FBD?
F1
6 kN
1.5 m-1.5 m-
2
F2
W
A+
#3
30°
1.5 m
F3
E
30°
.4 kN
F4
$4
4
R
F5
%
5
-+
F6
T
F7
&
7
F8
*
e
Transcribed Image Text:O It is determinate because there is only one known force.
O It is determinate because there are no moments on the FBD.
O It is determinate because there are three unknowns and we can write three independent equations of equilibrium.
O It is Indeterminate because we only have one known force and three unknown forces.
O It is indeterminate because there are no moments on the FBD.
O It is Indeterminate because we do not have enough available equilibrium equations.
FI
F2
F3
X F4
F5
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