Show all work: indicate your plan and draw FBD's (Free Body Diagrams), write/label (symbolic) equations (e.g., ZF, = 0) before writing numeric equations, box answers. 1. A 100-lb vertical force is applied to the end of a lever, which is attached to a shaft at O. Determine a) the moment of the 100-lb force about O; b) the horizontal force applied at A that creates the same moment about O; c) the smallest force applied at A that creates the same moment about O; d) how far from the shaft a 240-lb vertical force must act to create the same moment about O; e) whether any one of the forces obtained in parts b, c, or d is equivalent to the original force. 24 in. 60° 100 lb

Show all work: indicate your plan and draw FBD's (Free Body Diagrams), write/label (symbolic) equations (e.g., ZF, = 0) before writing numeric equations, box answers. 1. A 100-lb vertical force is applied to the end of a lever, which is attached to a shaft at O. Determine a) the moment of the 100-lb force about O; b) the horizontal force applied at A that creates the same moment about O; c) the smallest force applied at A that creates the same moment about O; d) how far from the shaft a 240-lb vertical force must act to create the same moment about O; e) whether any one of the forces obtained in parts b, c, or d is equivalent to the original force. 24 in. 60° 100 lb

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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