Compute the moment of the 100-lb force about A, (a) by using the definition of the moment of a force. (b) by resolving the force into horizontal and vertical components. From the following answers which of them is correct:

Compute the moment of the 100-lb force about A, (a) by using the definition of the moment of a force. (b) by resolving the force into horizontal and vertical components. From the following answers which of them is correct:

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.48P: The pole OB is subjected to the 6004b force at B. Determine (a) the rectangular components of the...

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Question

Compute the moment of the 100-lb force
about A, (a) by using the definition of the
moment of a force. (b) by resolving the
force into horizontal and vertical
components. From the following answers
which of them is correct:
-8 in..
5 in.
C
5 in.
A
12 in.-
B
60°
100 lb

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