A steel beam has a weight of 100 kg and is lifted at its left end by a cable passing through a smooth pulley whose position is 2m above the left end of the beam and at a horizontal distance of lm, from the right end of the beam which is 6m long. If the beam is on the point of slipping when it makes an angle of 60° from the horizontal, find the tension of the cable and the coefficient of friction between the beam and the horizontal plane. (Answers: T OE ONL

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
100%
The answer is provided with the problem below all I need is the solution and procedure how it turn out like that. Thank you in advance.
A steel beam has a weight of 100 kg and is lifted at its left end by a cable
passing through a smooth pulley whose position is 2m above the left end of
the beam and at a horizontal distance of 1m, from the right end of the beam
which is 6m long. If the beam is on the point of slipping when it makes an
angle of 60° from the horizontal, find the tension of the cable and the
coefficient of friction between the beam and the horizontal plane. (Answers: T
= 25.87 kg, µ= 0.22)
%3D
2m
45°
T
3m
100 kg
5.2m
3m
60°
A
2m
1m
Fig. 4.19
Transcribed Image Text:A steel beam has a weight of 100 kg and is lifted at its left end by a cable passing through a smooth pulley whose position is 2m above the left end of the beam and at a horizontal distance of 1m, from the right end of the beam which is 6m long. If the beam is on the point of slipping when it makes an angle of 60° from the horizontal, find the tension of the cable and the coefficient of friction between the beam and the horizontal plane. (Answers: T = 25.87 kg, µ= 0.22) %3D 2m 45° T 3m 100 kg 5.2m 3m 60° A 2m 1m Fig. 4.19
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
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