Two transmission belts pass over sheaves welded to an axle supported by bearings at B and D. The sheave at A has a radius of 2.5 in., and the sheave at C has a radius of 2 in. Knowing that the system rotates at a constant rate, determine (a) the tension T, (b) the reactions at B and D. Assume that the bearing at D does not exert any axial thrust and neglect the weights of the sheaves and ade.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two transmission belts pass over sheaves welded to an axle supported
by bearings at B and D. The sheave at A has a radius of 2.5 in., and
the sheave at C has a radius of 2 in. Knowing that the system rotates
at a constant rate, determine (a) the tension T, (b) the reactions at B
and D. Assume that the bearing at D does not exert any axial thrust
and neglect the weights of the sheaves and ade.
S tn
6 m
24 Ib
6 in.
18 lb
Fig. P4.94
30 lb
please show work thanks
Transcribed Image Text:Two transmission belts pass over sheaves welded to an axle supported by bearings at B and D. The sheave at A has a radius of 2.5 in., and the sheave at C has a radius of 2 in. Knowing that the system rotates at a constant rate, determine (a) the tension T, (b) the reactions at B and D. Assume that the bearing at D does not exert any axial thrust and neglect the weights of the sheaves and ade. S tn 6 m 24 Ib 6 in. 18 lb Fig. P4.94 30 lb please show work thanks
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