The disk shown in the figure rolls without slipping on the slope with an inclination angle of alpha = 28 degrees. The mass of the disk is 43 kg, its radius is R = 1.4 m, the arm of the rolling resistance is 0.012 m, and its instantaneous angular velocity is omega = 7 rad/s in the direction indicated in the figure. The disc is acted upon by a system of forces Fx = 79 N, Fy = 115 N, MO = 22 Nm, their direction is given in the figure. The disc starts up the slope, then stops and continues its downward movement. Determine the elapsed time (in seconds) from the examined moment to the stop.
The disk shown in the figure rolls without slipping on the slope with an inclination angle of alpha = 28 degrees. The mass of the disk is 43 kg, its radius is R = 1.4 m, the arm of the rolling resistance is 0.012 m, and its instantaneous angular velocity is omega = 7 rad/s in the direction indicated in the figure. The disc is acted upon by a system of forces Fx = 79 N, Fy = 115 N, MO = 22 Nm, their direction is given in the figure. The disc starts up the slope, then stops and continues its downward movement. Determine the elapsed time (in seconds) from the examined moment to the stop.
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
The disk shown in the figure rolls without slipping on the slope with an inclination angle of alpha = 28 degrees. The mass of the disk is 43 kg, its radius is R = 1.4 m, the arm of the rolling resistance is 0.012 m, and its instantaneous angular velocity is omega = 7 rad/s in the direction indicated in the figure. The disc is acted upon by a system of forces Fx = 79 N, Fy = 115 N, MO = 22 Nm, their direction is given in the figure. The disc starts up the slope, then stops and continues its downward movement. Determine the elapsed time (in seconds) from the examined moment to the stop.
Transcribed Image Text:ئی
R/2
R}
Mo
ه
رسال
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
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
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY