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Q10/ A single block brake, as shown in figure, has the drum diameter 250 mm. The angle of contact is 90° and the coefficient of friction between the drum and the lining is 0.35. The other dimensions are as follows: a = 200 mm, I = 400 mm and b = 100 mm. If the torque transmitted by the brake is 70 N-m, find the force F required to operate the brake. ock is Irum.

Q10/ A single block brake, as shown in figure, has the drum diameter 250 mm. The angle of contact is 90° and the coefficient of friction between the drum and the lining is 0.35. The other dimensions are as follows: a = 200 mm, I = 400 mm and b = 100 mm. If the torque transmitted by the brake is 70 N-m, find the force F required to operate the brake. ock is Irum.

Elements Of Electromagnetics
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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Q10/ A single block brake, as shown in figure, has the drum diameter 250 mm. The angle of contact is 90° and the coefficient of friction between the drum and the lining is 0.35. The other dimensions are as follows: a = 200 mm, 1 = 400 mm and b = 100 mm. If the torque transmitted by the brake is 70 N-m, find the force F required to operate the brake. ock is Irum.
Transcribed Image Text:Q10/ A single block brake, as shown in figure, has the drum diameter 250 mm. The angle of contact is 90° and the coefficient of friction between the drum and the lining is 0.35. The other dimensions are as follows: a = 200 mm, 1 = 400 mm and b = 100 mm. If the torque transmitted by the brake is 70 N-m, find the force F required to operate the brake. ock is Irum.
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