Q1 hand writing Q1: Determine the magnitude of the force on the pin at A for the boom shown in Fig. 1. Neglect the size ofthe collars at D and B and set the weight of the boom 200 N, F1 = 500 N and F2 = 485 N.Q2: Determine the magnitude and the direction (measured clockwise from the positive y-axis) of the force Fshown in Fig. 2 that will cause the resultant R of the four applied forces to be directed to the right with amagnitude of 9 KN.Q3: Determine the moment of each of the three forces in Fig. 3 about point A.20 kN11 kN7 kN543030°1 mFFig. 21.5 mF = 300 NF = 250 N 3060°30°2 m-3 mAF14 mFig. 1ВF= 500 NFig. 3

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Answered: Q1: Determine the magnitude of the…

Q1: Determine the magnitude of the force on the pin at A for the boom shown in Fig. 1. Neglect the size of the collars at D and B and set the weight of the boom = 200 N, F1 = 500 N and F2 = 485 N.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.106RP: The trapdoor is held in the position shown by two cables. The tensions in the cables are T1=30lb and...

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

Q1 hand writing

Q1: Determine the magnitude of the force on the pin at A for the boom shown in Fig. 1. Neglect the size of
the collars at D and B and set the weight of the boom 200 N, F1 = 500 N and F2 = 485 N.
Q2: Determine the magnitude and the direction (measured clockwise from the positive y-axis) of the force F
shown in Fig. 2 that will cause the resultant R of the four applied forces to be directed to the right with a
magnitude of 9 KN.
Q3: Determine the moment of each of the three forces in Fig. 3 about point A.
20 kN
11 kN
7 kN
5
4
30
30°
1 m
F
Fig. 2
1.5 m
F = 300 N
F = 250 N 30
60°
30°
2 m
-3 m
A
F1
4 m
Fig. 1
В
F= 500 N
Fig. 3

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