The 807-kg roll of paper, of radius 2m, rests along the wall where the coefficient of kinetic friction is μ=9. What is the require force P to be applied to induce an angular of 5rad.s¹ in 1s starting from rest.
The 807-kg roll of paper, of radius 2m, rests along the wall where the coefficient of kinetic friction is μ=9. What is the require force P to be applied to induce an angular of 5rad.s¹ in 1s starting from rest.
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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![The 807-kg roll of paper, of radius 2m, rests along the wall where the coefficient of kinetic friction is μ=9.
What is the require force P to be applied to induce an angular of 5rad.s´¹ in 1s starting from rest.
B
12
A
5
13
rm
O
P
Neglect the mass of the unraveled paper and tale the radius of gyration of the spool about the axe O to be 7m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbf732265-f2a1-4437-b173-f035baf12249%2F94aa40c2-eb57-4205-9a39-de54f1b8187d%2Fwjbvyf7_processed.png&w=3840&q=75)
Transcribed Image Text:The 807-kg roll of paper, of radius 2m, rests along the wall where the coefficient of kinetic friction is μ=9.
What is the require force P to be applied to induce an angular of 5rad.s´¹ in 1s starting from rest.
B
12
A
5
13
rm
O
P
Neglect the mass of the unraveled paper and tale the radius of gyration of the spool about the axe O to be 7m
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