Answered: Calculate the reactions on CDE as the…

Engineering

Mechanical Engineering

Calculate the reactions on CDE as the weight supported by the platform is W

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter4: Numerical Analysis Of Heat Conduction

Section: Chapter Questions

Problem 4.28P

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Question

The mechanism shown in the figure controls the lifter. Calculate the reactions on CDE as the weight supported by the platform is W

W(N)= 2800, L1(m)=0.6, L2(m)=0.6 , L3(m)=0.2

1) For three dimensional problems, please use vector notation.
2) State what all the transactions you have done. All intermediate actions you have to do
show clearly.
3) Please write the units next to the values you find.
4) In the related questions, please draw the free body diagram.

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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