A thin beam of mass m and length L has a particle of mass 2m attached at one end. The particle has negligible radius. The beam rotates around point O and and is initially at rest in the hori- zontal position shown. Determine the angular velocity w at the instant the beam passes through the vertical position after being released. (Hint: Find the inertia of the entire system around point O by using the parallel axis theorem. Use the work-energy principle.) (1/4)L m (3/4)L 2m

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
A thin beam of mass m and length L has a particle of mass 2m attached at one end. The particle
has negligible radius. The beam rotates around point O and and is initially at rest in the hori-
zontal position shown. Determine the angular velocity w at the instant the beam passes through
the vertical position after being released. (Hint: Find the inertia of the entire system around point O
by using the parallel axis theorem. Use the work-energy principle.)
(1/4)L
m
(3/4)L
2m
Transcribed Image Text:A thin beam of mass m and length L has a particle of mass 2m attached at one end. The particle has negligible radius. The beam rotates around point O and and is initially at rest in the hori- zontal position shown. Determine the angular velocity w at the instant the beam passes through the vertical position after being released. (Hint: Find the inertia of the entire system around point O by using the parallel axis theorem. Use the work-energy principle.) (1/4)L m (3/4)L 2m
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Design of Power Transmission Elements and Power Transmission Systems
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