Please answer the following question 1-41 in the picture and make sure you draw a free body diagram also use positive sign convention for internal forces please, Thank for your help. Post pictures of your work instead of typing it.Hint: this is a reverse engineering problem;the maximum force in the members can be computed from the allowable stress 1-41. If the average normal stress in each of the 20-mm-diameter barsis not allowed to exceed 150 MPa, determine the maximum force Pthat can be applied to joint C.1-42. Determine the maximum average shear stress in pin A of thetruss. A horizontal force of P = 40 kN is applied to joint C. Each pinhas a diameter of 25 mm and is subjected to double shear.Probs. 1-40/41/421.5 mAсP2 mB0010

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Answered: 1-41. If the average normal stress in…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Please answer the following question 1-41 in the picture and make sure you draw a free body diagram also use positive sign convention for internal forces please, Thank for your help. Post pictures of your work instead of typing it.

Hint: this is a reverse engineering problem;
the maximum force in the members can be computed from the allowable stress

1-41. If the average normal stress in each of the 20-mm-diameter bars
is not allowed to exceed 150 MPa, determine the maximum force P
that can be applied to joint C.
1-42. Determine the maximum average shear stress in pin A of the
truss. A horizontal force of P = 40 kN is applied to joint C. Each pin
has a diameter of 25 mm and is subjected to double shear.
Probs. 1-40/41/42
1.5 m
A
с
P
2 m
B
0010

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