Question

2.12 The method which is suitable for finding forces in all members of the truss
IN
a) method of joints
b) method of sections
c) both (a) and (b)
d) none of the above​

Answer 1

Answer:

C) both (a) and (b)

Explanation:

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Answer 2

Option b) method of sections

The method which is suitable for finding forces in all members of the truss IN.

• When a truss's forces in all of its members need to be determined, the section technique works well.
• The method of sections is a technique for figuring out the forces that are unknown to the members of a truss. The technique entails disassembling the truss into separate portions and examining each section as a distinct rigid body.
• Choose a section that passes through the member for which you are looking for the axial force. The segment should only pass through three members and must entirely cut through the truss.
• Techniques for analyzing trusses: The method of joint and the method of section are the two most popular techniques for analyzing trusses (or moment). Joint technique: This method isolates each joint of the truss and takes its equilibrium into account when calculating the member axial force.

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