The 31-N force P is applied perpendicular to the portion BC of the bent bar. Determine the moment of P about point B and about point A. Moments are positive if counterclockwise, negative if clockwise. с Answers: P = 31 N 10000 MB = MA= i 1.7 m B A 49° 1.7 m N-m N-m

The 31-N force P is applied perpendicular to the portion BC of the bent bar. Determine the moment of P about point B and about point A. Moments are positive if counterclockwise, negative if clockwise. с Answers: P = 31 N 10000 MB = MA= i 1.7 m B A 49° 1.7 m N-m N-m

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

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The 31-N force P is applied perpendicular to the portion BC of the bent bar. Determine the moment of P about point B and about point
A. Moments are positive if counterclockwise, negative if clockwise.
C
Answers:
MB =
MA=
i
i
P = 31 N
1.7 m
B
49°
1.7 m
N.m
N-m

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