Part AThe 100-kg spool is resting on the inclined surface for which thecoefficient of kinetic friction is u. = 0.11. The radius of gyration aboutthe mass center is kg = 0.28 m. (Figure 1)Determine the angular velocity of the spool, measured clockwise, when t = 6 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 iscounterclockwise.vecW =rad/sSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingProvide FeedbackNeFigure< 1 of 10.4 m0.2 m30°

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Engineering

Mechanical Engineering

0.4 m 0.2 m 30

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

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Concept explainers

Die Stock

Die stock is expressed as the type of component which is utilized for fitting purposes while creating or shaping uniform threads on tubes, pipes, or screws. The die stock (die handle) has three screws around the adjustable part of a particular machine that helps to locate the die. Also, die stock can endure on a variety of hex and split adjustable dies of several dimensions. One of the primary reasons for using die stock in industries is because die stock can be operated by hands. Commonly, it is made up of high carbon steel.

Question

Part A
The 100-kg spool is resting on the inclined surface for which the
coefficient of kinetic friction is u. = 0.11. The radius of gyration about
the mass center is kg = 0.28 m. (Figure 1)
Determine the angular velocity of the spool, measured clockwise, when t = 6 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.
vec
W =
rad/s
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Provide Feedback
Ne
Figure
< 1 of 1
0.4 m
0.2 m
30°

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