2/173 The control lever is subjected to a clockwise couple of 80 N·m exerted by its shaft at A and is designed to operate with a 200-N pull as shown. If the resul- tant of the couple and the force passes through A, determine the proper dimension x of the lever. 200 N 150 mm 20° A Problem 2/173

2/173 The control lever is subjected to a clockwise couple of 80 N·m exerted by its shaft at A and is designed to operate with a 200-N pull as shown. If the resul- tant of the couple and the force passes through A, determine the proper dimension x of the lever. 200 N 150 mm 20° A Problem 2/173

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.91P: (a) Replace the force F=2800i+1600j+3000klb acting at end A of the crank handle with a force R...

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help me . i do not understand this question

2/173 The control lever is subjected to a clockwise couple
of 80 N·m exerted by its shaft at A and is designed
to operate with a 200-N pull as shown. If the resul-
tant of the couple and the force passes through A,
determine the proper dimension x of the lever.
200 N
150 mm
20°
A
Problem 2/173

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