The 100-kg spool is resting on the inclined surface for which the coefficient of kinetic friction is uk = 0.1. The radius of gyration about the mass center is kG = 0.28 m. (Figure 1)

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%
Remember it Says - which the coefficient of kinetic friction is μk = 0.1 and The radius of gyration about the mass center is kG = 0.28 m Part A - Determine the angular velocity of the spool, measured clockwise, when t = 9 s *****Pay attention to the numbers given Solve carefully and Circle the Final answer
The 100-kg spool is resting on the inclined surface for
which the coefficient of kinetic friction is u = 0.1. The
radius of gyration about the mass center is
kG = 0.28 m. (Figure 1)
Part A
Determine the angular velocity of the spool, measured clockwise, when t =9 s after it is released from rest.
Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise
and negative value if the angular velocity is counterclockwise.
?
w = 47.9787
rad/s
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Figure
< 1 of 1>
Provide Feedback
Next >
0.4 m
0.2 m
30
Transcribed Image Text:The 100-kg spool is resting on the inclined surface for which the coefficient of kinetic friction is u = 0.1. The radius of gyration about the mass center is kG = 0.28 m. (Figure 1) Part A Determine the angular velocity of the spool, measured clockwise, when t =9 s after it is released from rest. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. ? w = 47.9787 rad/s Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure < 1 of 1> Provide Feedback Next > 0.4 m 0.2 m 30
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Dynamics
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
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