the magnit D- In Fig.D, Determine the moment of the 300 N F 505 N Fig. A
the magnit D- In Fig.D, Determine the moment of the 300 N F 505 N Fig. A
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.18P: The drag on an airplane wing in flight is known to be a function of the density of air (), the...
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د ميکانيك شهري 2021.pdf
UNIVERSITY OF BASRAH - COLLEGE OF ENGINEERING
DEPARTMENT OF CIVIL ENGINEERING
Subject: Engineering Mechanics-Static
Class: 1st year, 1st term
Exam. : Semester
Date: 16/3/2021
Examiner: Dr. Mazin, Dr. Aqeel, Dr.Ahid and Dr.Jaffar
Time: 1.5Hours
Q1] (10 Marks)
A- In Fig.A , If the resultant force acting on the bracket is to be 642 N directed
along the positive x axis, determine the magnitude of F.
B- In Fig.B , Determine the magnitude of the resultant force acting on the screw
eye and its direction measured clockwise from the x axis.
C- In Fig.C , Resolve the 100N force into components along the u and v axes, and
determine the magnitude of each of these components.
D- In Fig.D, Determine the moment of the force about point O.
300 N
60N
25°
32
45°
60°
505 N
50°
40N
Fig. A
50 N
Fig. B
400 N
100N
28°
18
2.12 m
Fig. C
2.12 m
Fig.D
Q2] (10 Marks)
A- In Fig.A , Replace the loading system by an equivalent resultant force and
specify where the resultant's line of action intersects the member AB measured
from A.
B- In Fig.B , A load Q is applied to pulley C, which can roll on cable ACB. The
pulley is held in the position shown by a second cable CAD, which](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1a9646d-36bb-40fa-b85c-ba776cf3c42d%2F7fd32c75-dd87-45a3-89cb-4e1bd5323ca7%2Fk197gu9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:e IY: %VY OLD ?
د ميکانيك شهري 2021.pdf
UNIVERSITY OF BASRAH - COLLEGE OF ENGINEERING
DEPARTMENT OF CIVIL ENGINEERING
Subject: Engineering Mechanics-Static
Class: 1st year, 1st term
Exam. : Semester
Date: 16/3/2021
Examiner: Dr. Mazin, Dr. Aqeel, Dr.Ahid and Dr.Jaffar
Time: 1.5Hours
Q1] (10 Marks)
A- In Fig.A , If the resultant force acting on the bracket is to be 642 N directed
along the positive x axis, determine the magnitude of F.
B- In Fig.B , Determine the magnitude of the resultant force acting on the screw
eye and its direction measured clockwise from the x axis.
C- In Fig.C , Resolve the 100N force into components along the u and v axes, and
determine the magnitude of each of these components.
D- In Fig.D, Determine the moment of the force about point O.
300 N
60N
25°
32
45°
60°
505 N
50°
40N
Fig. A
50 N
Fig. B
400 N
100N
28°
18
2.12 m
Fig. C
2.12 m
Fig.D
Q2] (10 Marks)
A- In Fig.A , Replace the loading system by an equivalent resultant force and
specify where the resultant's line of action intersects the member AB measured
from A.
B- In Fig.B , A load Q is applied to pulley C, which can roll on cable ACB. The
pulley is held in the position shown by a second cable CAD, which
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