3.4 The 480-kg bent bar ABC of uniform cross section is supported by a pin at A and a vertical cable at C. Determine the pin reactions and the force in the cable. A A 2m WAR 160(9.81) N B. B 2 m 4 m Wac =D320(9.81) N 3.5 Neglecting the mass of the beam compute the reactions at A and B. 2kN 1 kN/m 12 kN m B. 3 m -3 m -6 m-
3.4 The 480-kg bent bar ABC of uniform cross section is supported by a pin at A and a vertical cable at C. Determine the pin reactions and the force in the cable. A A 2m WAR 160(9.81) N B. B 2 m 4 m Wac =D320(9.81) N 3.5 Neglecting the mass of the beam compute the reactions at A and B. 2kN 1 kN/m 12 kN m B. 3 m -3 m -6 m-
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
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Equilibrinm
s.3 Draw the FBD of the entire frame, assuming that
friction and the weights and compute the horizontal and
20 lb/ft
vertical components of all forces acting on each of the
members.
Slot
311
4 It
3.4 The 480-kg bent bar ABC of uniform cross section is supported by a pin at A
and a vertical cable at C. Determine the pin reactions and the force in the cable.
A
A
A A,
2 m
WAR=160(9.81) N
4 m
2 m
2 m
Wac = 320(9.81)N
3.5 Neglecting the mass of the beam compute the reactions at A and B.
2kN
1 kN/m
12 kN m
3 m
-3 m
6 m
3.6 The crate weighing 400 lb is supported by three ropes concurrent at B. Find
the forces in ropes AB and BC if P-460 Ib.
60%
30
Kufa University- Eng. (ollege- Cvil Eng. Dept.
(99)
Eng. Alechanies- 'Year - (216- 2017)"
Transcribed Image Text:er Thrve
Equilibrinm
s.3 Draw the FBD of the entire frame, assuming that
friction and the weights and compute the horizontal and
20 lb/ft
vertical components of all forces acting on each of the
members.
Slot
311
4 It
3.4 The 480-kg bent bar ABC of uniform cross section is supported by a pin at A
and a vertical cable at C. Determine the pin reactions and the force in the cable.
A
A
A A,
2 m
WAR=160(9.81) N
4 m
2 m
2 m
Wac = 320(9.81)N
3.5 Neglecting the mass of the beam compute the reactions at A and B.
2kN
1 kN/m
12 kN m
3 m
-3 m
6 m
3.6 The crate weighing 400 lb is supported by three ropes concurrent at B. Find
the forces in ropes AB and BC if P-460 Ib.
60%
30
Kufa University- Eng. (ollege- Cvil Eng. Dept.
(99)
Eng. Alechanies- 'Year - (216- 2017)
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