Q.17 Two fixed cylinders of 20 cm dia each are located 1.2 meter center to center disfaceat an angle of 45° with-horizontal as shown in figure. A belt passes over them with a100 kg weight supported at one end and a force applied at other end in the verticaldownward direction. The coefficient of friction between upper cylinder and belt is 0.3and between lower cylinder and belt is 0.2. Whhat should be the range of force appliedat free end that will enable the weight W neighter to move up nor down.H=0.31,2 m100 kg45°F

Answered: prted at one end an 1. The coefficient…

Engineering

Mechanical Engineering

prted at one end an 1. The coefficient of =ylinder and belt is C enable the weight

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Q.17 Two fixed cylinders of 20 cm dia each are located 1.2 meter center to center disface
at an angle of 45° with-horizontal as shown in figure. A belt passes over them with a
100 kg weight supported at one end and a force applied at other end in the vertical
downward direction. The coefficient of friction between upper cylinder and belt is 0.3
and between lower cylinder and belt is 0.2. Whhat should be the range of force applied
at free end that will enable the weight W neighter to move up nor down.
H=0.3
1,2 m
100 kg
45°
F

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