wraps radiu 0.8 ft, and weighs 10 lbs. Drum B has radius rs = 2 ft, radius of gyra 20 lbs. I stand off to the right and pull on the rope, causing the tens constant resisting tension of TB = 12 lbs. If I pull with a constant force of 20 lbs for 0.5 seconds, determine (a this time, and (b) the intermediate tension T' in the section of belt b TR

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Show all the work with diagrams please

A belt wraps around two drums as shown. Drum A has radius A = 1 ft, radius of gyration K₁ =
0.8 ft, and weighs 10 lbs. Drum B has radius B = 2 ft, radius of gyration ks = 1.6 ft, and weighs
20 lbs. I stand off to the right and pull on the rope, causing the tension force TA. There is a
constant resisting tension of TB = 12 lbs.
If I pull with a constant force of 20 lbs for 0.5 seconds, determine (a) the velocity v of the belt at
this time, and (b) the intermediate tension T' in the section of belt between the two drums.
TB
A
B
ra
rв
TA
Transcribed Image Text:A belt wraps around two drums as shown. Drum A has radius A = 1 ft, radius of gyration K₁ = 0.8 ft, and weighs 10 lbs. Drum B has radius B = 2 ft, radius of gyration ks = 1.6 ft, and weighs 20 lbs. I stand off to the right and pull on the rope, causing the tension force TA. There is a constant resisting tension of TB = 12 lbs. If I pull with a constant force of 20 lbs for 0.5 seconds, determine (a) the velocity v of the belt at this time, and (b) the intermediate tension T' in the section of belt between the two drums. TB A B ra rв TA
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