6/71 The weight of the drum D and its cable is 10o lb, and the coefficient of friction u for the bearing is 0.20. Determine the force P required to raise the 80-lb eylinder if the bearing friction is (a) neglected and (b) included in the analysis. The weight of the shaft is negligible. 16 10 80 lb Answer PROBLEM 6/71 a. P-50 lb b. P 52.9 lb
6/71 The weight of the drum D and its cable is 10o lb, and the coefficient of friction u for the bearing is 0.20. Determine the force P required to raise the 80-lb eylinder if the bearing friction is (a) neglected and (b) included in the analysis. The weight of the shaft is negligible. 16 10 80 lb Answer PROBLEM 6/71 a. P-50 lb b. P 52.9 lb
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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Question
![6/71 The weight of the drum D and its cable is 100 lb, and the coefficient of friction u for the bearing is o.20. Determine the force P required to
raise the 80-lb cylinder if the bearing friction is (a) neglected and (b) included in the analysis. The weight of the shaft is negligible.
16
10
80 lb
Answer
PROBLEM 6/71
a. P- 50 lb
b. P 52.9 lb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3af9024e-a97f-4a43-b49c-44642cdb145f%2Fdeb9652a-eda7-4576-97c2-5659936f624c%2Fry99ox_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6/71 The weight of the drum D and its cable is 100 lb, and the coefficient of friction u for the bearing is o.20. Determine the force P required to
raise the 80-lb cylinder if the bearing friction is (a) neglected and (b) included in the analysis. The weight of the shaft is negligible.
16
10
80 lb
Answer
PROBLEM 6/71
a. P- 50 lb
b. P 52.9 lb
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