ExampleGiven: A 450N force couple acting onthe pipe assembly.FA= 450 NFind: The couple moment in Cartesianvector notation.04 m0.3 mPlan:450 N1) Use M = r× F to find the couple moment.2) Set r = rAB and F = Fg.3) Calculate the cross product to find M.

Given that, Couple force=450 N, Write the co-ordinate of the vector as follows, A≡0,0,0.3B≡0.4,0,0.3…

Answered: FA- 450 N 0.4 m 0.3 m A 450 N

Engineering

Mechanical Engineering

FA- 450 N 0.4 m 0.3 m A 450 N

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 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Example
Given: A 450N force couple acting on
the pipe assembly.
FA= 450 N
Find: The couple moment in Cartesian
vector notation.
04 m
0.3 m
Plan:
450 N
1) Use M = r× F to find the couple moment.
2) Set r = rAB and F = Fg.
3) Calculate the cross product to find M.

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