The band brake of Fig. is used to control the rotation of a drum. The coefficient of friction between the belt and the 40 V-pulley is 0.10. The weight of the handle is 2 lb. If a force of 50 lb is applied to the end of the han- dle, determine the maximum torque for which no motion occurs if the torque is applied Counterclockwise. 50 Ib 3 in. +9 in- 18 in.-

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The band brake of Fig.
is used to control the
rotation of a drum. The coefficient of friction between the
belt and the 40 V-pulley is 0.10. The weight of the handle
is 2 lb. If a force of 50 lb is applied to the end of the han-
dle, determine the maximum torque for which no motion
occurs if the torque is applied
Counterclockwise.
50 Ib
3 in.
+9 in-
18 in.-
Transcribed Image Text:The band brake of Fig. is used to control the rotation of a drum. The coefficient of friction between the belt and the 40 V-pulley is 0.10. The weight of the handle is 2 lb. If a force of 50 lb is applied to the end of the han- dle, determine the maximum torque for which no motion occurs if the torque is applied Counterclockwise. 50 Ib 3 in. +9 in- 18 in.-
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