3/14 To facilitate shifting the position of a lifting hook when it is not under load, the sliding hanger shown is used. The projections at A and B engage the flanges of a box beam when a load is supported, and the hook projects through a horizontal slot in the beam. Compute the forces at A and B when the hook supports a 300-kg mass 400 600 B
3/14 To facilitate shifting the position of a lifting hook when it is not under load, the sliding hanger shown is used. The projections at A and B engage the flanges of a box beam when a load is supported, and the hook projects through a horizontal slot in the beam. Compute the forces at A and B when the hook supports a 300-kg mass 400 600 B
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
Related questions
Question
![1
VV II
تم
Meriam Static 6th Edition.pdf
Problem 3/11
c03.qxd 11/6/07 3126 PM Page 133
3/14 To facilitate shifting the position of a lifting hook
when it is not under load, the sliding hanger shown
is used. The projections at A and B engage the
flanges of a box beam when a load is supported, and
the hook projects through a horizontal slot in the
beam. Compute the forces at A and B when the hook
supports a 300-kg mass
500 kg
B
1,400
mm
300 kg
30%
Problem 3/14
3/15 Three cables are joined at the junction ring C. Deter-
mine the tensions in cables AC and BC caused by the
weight of the 30-kg cylinder.
Ans. Tac-215 N, T-264 N
600
mm B
Problem 3/15
e03.qxd 11/6/07 3:26 PM Page 134
30 kg
10º
to
Horizontal
Problem 3/13
18:
Article 3/3 Problems 133
3/16 A 700-N axial force is required to remove the pulley
from its shaft. What force F must be exerted on the
handle of each of the two prybars? Friction at the
contact points B and E is sufficient to prevent slip-
ping; friction at the pulley contact points C and Fis
negligible.
38.31
mm mm
Problem 3/16
3 kN
3/17 The uniform beam has a mass of 50 kg per meter of
length. Compute the reactions at the support O. The
force loads shown lie in a vertical plane.
Ans. 0,= -0.7 kN, 0, -5.98 kN, M, 9.12 kN-m
1.4 KN
٢:٥٧
E
Problem 3/17
250 mm
4 kN-m
0.6m730-06m
to
0.6m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4cd7e89f-5978-4272-b127-da0ef7c5c226%2F6130aae4-a2ba-4b60-a3d5-a16c59d77973%2Fpzjcot_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1
VV II
تم
Meriam Static 6th Edition.pdf
Problem 3/11
c03.qxd 11/6/07 3126 PM Page 133
3/14 To facilitate shifting the position of a lifting hook
when it is not under load, the sliding hanger shown
is used. The projections at A and B engage the
flanges of a box beam when a load is supported, and
the hook projects through a horizontal slot in the
beam. Compute the forces at A and B when the hook
supports a 300-kg mass
500 kg
B
1,400
mm
300 kg
30%
Problem 3/14
3/15 Three cables are joined at the junction ring C. Deter-
mine the tensions in cables AC and BC caused by the
weight of the 30-kg cylinder.
Ans. Tac-215 N, T-264 N
600
mm B
Problem 3/15
e03.qxd 11/6/07 3:26 PM Page 134
30 kg
10º
to
Horizontal
Problem 3/13
18:
Article 3/3 Problems 133
3/16 A 700-N axial force is required to remove the pulley
from its shaft. What force F must be exerted on the
handle of each of the two prybars? Friction at the
contact points B and E is sufficient to prevent slip-
ping; friction at the pulley contact points C and Fis
negligible.
38.31
mm mm
Problem 3/16
3 kN
3/17 The uniform beam has a mass of 50 kg per meter of
length. Compute the reactions at the support O. The
force loads shown lie in a vertical plane.
Ans. 0,= -0.7 kN, 0, -5.98 kN, M, 9.12 kN-m
1.4 KN
٢:٥٧
E
Problem 3/17
250 mm
4 kN-m
0.6m730-06m
to
0.6m
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