Please, reaply as soon as posible! Static Problem The band brake shown controls the rotation of the drum. The coefficient of friction between the belt and the drum is 0.25. The weight of the lever is negligible. Determine the force P that must be applied at the end of the braking lever to resist a torque T = 200 lb in, if the torque is applied in the: a) Clockwise b) Counterclockwise direction.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Static Problem

The band brake shown controls the rotation of the drum. The coefficient of friction between the belt and the drum is 0.25. The weight of the lever is negligible.
Determine the force P that must be applied at the end of the braking lever to resist a torque T = 200 lb in, if the torque is applied in the:

a) Clockwise

b) Counterclockwise direction.

4
in.
30°
A
3 in.
60°
B
15 in.
Transcribed Image Text:4 in. 30° A 3 in. 60° B 15 in.
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