PROBLEMS 1 - A ( 200 N ) weight of the block shown in fig. is supported by a pin and bracket at ( A ) and by a cable (BC ), Determine the reaction at (A ) and the tension 30 in the cable . 0.5 a

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
icon
Related questions
Question
%£9 l.
4G
11:9
1st class / 2021- 2022
PROBLEMS
1- A ( 200 N) weight of the block shown in fig. is
supported by a pin and bracket at ( A ) and by a cable
(BC ). Determine the reaction at ( A ) and the tension
30
in the cable
0.75 a
2 - The 200-N force produces a torque (moment) of
40 N.m about the axis of the bolt in order to
tighten the hexagonal nut . Find the forces
2mm
between the smooth jaws of the wrench and the
nut if contact occurs at the corners A and B of
the hexagon.
3 - The pin at A can support a maximum force of 3.2 KN .
What is the coresponding maximum load L which can
be supported by the bracket ?
4 - A block placed under the head , of the claw hammer as
shown greatly facilitates the extraction of the nail. If
the 200-N pull on the handle is required to pull the nail
calculate the tension T in the nail and the magnitude A
ne me
of the force exerted by the hammer head on the block
The contacting surfaces at A are sufficiently rough to
prevent slipping
Alamarah University College
Department of Medical
Instrumentation Tech.
Subject: Mechanics
lecturer: Eng. Abrar Ameen
1st class / 2021- 2022
5 - The ring supports the 1000-N load and is held in
position by the two cables attached to vertical walls .
Find the tensions T, and T, by at least two different
ways.
1000 N
6 - The cable from A to B is 6 m long and supports
the 100-kg crate from the small pulley .
Calculate the tension T in the cable.
II
Transcribed Image Text:%£9 l. 4G 11:9 1st class / 2021- 2022 PROBLEMS 1- A ( 200 N) weight of the block shown in fig. is supported by a pin and bracket at ( A ) and by a cable (BC ). Determine the reaction at ( A ) and the tension 30 in the cable 0.75 a 2 - The 200-N force produces a torque (moment) of 40 N.m about the axis of the bolt in order to tighten the hexagonal nut . Find the forces 2mm between the smooth jaws of the wrench and the nut if contact occurs at the corners A and B of the hexagon. 3 - The pin at A can support a maximum force of 3.2 KN . What is the coresponding maximum load L which can be supported by the bracket ? 4 - A block placed under the head , of the claw hammer as shown greatly facilitates the extraction of the nail. If the 200-N pull on the handle is required to pull the nail calculate the tension T in the nail and the magnitude A ne me of the force exerted by the hammer head on the block The contacting surfaces at A are sufficiently rough to prevent slipping Alamarah University College Department of Medical Instrumentation Tech. Subject: Mechanics lecturer: Eng. Abrar Ameen 1st class / 2021- 2022 5 - The ring supports the 1000-N load and is held in position by the two cables attached to vertical walls . Find the tensions T, and T, by at least two different ways. 1000 N 6 - The cable from A to B is 6 m long and supports the 100-kg crate from the small pulley . Calculate the tension T in the cable. II
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Machining Processes and Machine Tools
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY