Itranscript Two transmission belts pass over a double-sheaved pulley that is attached to an axle supported by bearings at A and D. The radius of the Inner sheave is 125 mm and the radius of the outer sheave is 250 mm. Knowing that when the system is at rest, the tension is 98 N In both portions of belt B and 158 N in both portions of belt C, determine the reactions at A and D. Assume that the bearing at D does not exert any axial thrust.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Itranscript
Two transmission belts pass over a double-sheaved pulley that is attached to an axle supported by bearings at A and D. The radius of
the Inner sheave is 125 mm and the radius of the outer sheave is 250 mm. Knowing that when the system is at rest, the tension Is 98 N
In both portions of belt B and 158 N In both portions of belt C, determine the reactions at A and D. Assume that the bearing at D does
not exert any axial thrust.
150 mm 100 mm
TB
The reaction at A Is (
The reaction at D Is
T's
|N)J +
NJ
200 mm
N)k.
N)k.
Tc
T'c
Transcribed Image Text:Itranscript Two transmission belts pass over a double-sheaved pulley that is attached to an axle supported by bearings at A and D. The radius of the Inner sheave is 125 mm and the radius of the outer sheave is 250 mm. Knowing that when the system is at rest, the tension Is 98 N In both portions of belt B and 158 N In both portions of belt C, determine the reactions at A and D. Assume that the bearing at D does not exert any axial thrust. 150 mm 100 mm TB The reaction at A Is ( The reaction at D Is T's |N)J + NJ 200 mm N)k. N)k. Tc T'c
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