Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
Problem 2: A uniform beam of length L and mass M has its lower end pivoted at Pon the floor, making an angle 0 with the floor. A horizontal cable is attached at its upper end B to a point A on a wall. A box of mass Mis suspended from a rope that is attached to the beam one-fourth L from its upper end. M

Problem 2: A uniform beam of length L and mass M has its lower end pivoted at Pon the floor, making an angle 0 with the floor. A horizontal cable is attached at its upper end B to a point A on a wall. A box of mass Mis suspended from a rope that is attached to the beam one-fourth L from its upper end. M

Elements Of Electromagnetics
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
See similar textbooks
icon
Related questions
Question

Please answer question 2

Problem 2: A uniform beam of length L and mass M has its lower end pivoted at P on the floor, making an angle 0 with the floor. A horizontal cable is attached at its upper end B to a point A on a wall. A box of mass M is suspended from a rope that is attached to the beam one-fourth L from its upper end. y M M. P Part (a) Write an expression for the y-component P, of the force exerted by the pivot on the beam. Expression : Py =. Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), cotan(0), sin(a), sin(o), sin(0), tan(0), , 0, c, d, g, M, T Part (b) Write an expression for the tension T in the horizontal cable AB Expression : T = Select from the variables below to write your expression. Note that all variables may not be required. cocotan(0), cos(a), cos(4), cos(0), cotan(0), sin(a), sin(), sin(0), tan(0), a, c, d, g, M, q Part (c) Write an expression for the x-component P, of the force exerted by the pivot on the beam, in terms of T. Expression : Px = %3D Select from the variables below to write your expression. Note that all variables may not be required. cos(0), cotan(0), sin(8), tan(0), a, ß, 0, d, h, j, k, P, q, T, z Part (d) What is the tension in the horizontal cable, in newtons, if the mass of the beam is 27 kg, the length of the beam is 6 m, and the angle is 22°? Numeric : A numeric value is expected and not an expression. T =
Transcribed Image Text:Problem 2: A uniform beam of length L and mass M has its lower end pivoted at P on the floor, making an angle 0 with the floor. A horizontal cable is attached at its upper end B to a point A on a wall. A box of mass M is suspended from a rope that is attached to the beam one-fourth L from its upper end. y M M. P Part (a) Write an expression for the y-component P, of the force exerted by the pivot on the beam. Expression : Py =. Select from the variables below to write your expression. Note that all variables may not be required. cos(a), cos(o), cos(0), cotan(0), sin(a), sin(o), sin(0), tan(0), , 0, c, d, g, M, T Part (b) Write an expression for the tension T in the horizontal cable AB Expression : T = Select from the variables below to write your expression. Note that all variables may not be required. cocotan(0), cos(a), cos(4), cos(0), cotan(0), sin(a), sin(), sin(0), tan(0), a, c, d, g, M, q Part (c) Write an expression for the x-component P, of the force exerted by the pivot on the beam, in terms of T. Expression : Px = %3D Select from the variables below to write your expression. Note that all variables may not be required. cos(0), cotan(0), sin(8), tan(0), a, ß, 0, d, h, j, k, P, q, T, z Part (d) What is the tension in the horizontal cable, in newtons, if the mass of the beam is 27 kg, the length of the beam is 6 m, and the angle is 22°? Numeric : A numeric value is expected and not an expression. T =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Dimensional Analysis
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.
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
SEE MORE TEXTBOOKS