9. The radial reaction of bearing B is calculated as 30000 N. Considering the dynamic load rating of the bearing as 90000 N, calculate the life of the bearing in terms of million revolutions.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Solve all questions that is 9,10and 11. Please answer fast I will surely upvote if answer is correct (3 like)
9. The radial reaction of bearing B is calculated as 30000 N. Considering the dynamic load rating of
the bearing as 90000 N, calculate the life of the bearing in terms of million revolutions.
a. 27
b. 81
c. 38.9
d. There is not enough information to calculate the life
10. The torque is transmitted to the upper roller in the figure below be
a. Elastic coupling
b. Rigid coupling
c. Connecting and disconnecting clutch
d. Carden joint
11. The system shown below is classified as indeterminate system why
Fa
LLS
B
a. Both bearing are free
b. Both bearing are fixed
C. None of them
Transcribed Image Text:9. The radial reaction of bearing B is calculated as 30000 N. Considering the dynamic load rating of the bearing as 90000 N, calculate the life of the bearing in terms of million revolutions. a. 27 b. 81 c. 38.9 d. There is not enough information to calculate the life 10. The torque is transmitted to the upper roller in the figure below be a. Elastic coupling b. Rigid coupling c. Connecting and disconnecting clutch d. Carden joint 11. The system shown below is classified as indeterminate system why Fa LLS B a. Both bearing are free b. Both bearing are fixed C. None of them
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