A rigid bar ABCD is supported by two bars as shown in the figure. There is no strain in the vertical bars before load P is applied. After load P is applied, the normal strain in rod (1) is -1590 μm/m. Determine the normal strain in rod (2) if there is a 1-mm gap in the connection at pin C before the load is applied. 240 mm B (1) O 1888 μm/m O 1064 μm/m O 1718 μm/m O 1435 μm/m O 1284 μm/m 360 mm Rigid bar 900 mm 140 mm 1,500 mm

Q: Define integer ambiguities.

A: Answer The integer ambiguities are used in GPS & GNSS surveys.

Q: What is structural analysis

A: Structural analysis: It is the method which helps in determining the effects of loads on physical…

Q: what is the meaning of cohesion

A: Cohesion is nothing but attractive forces in molecules between the same substances Cohesion is…

Q: How can outdated structures progress?

A: The given question has asked 'how can outdated structures progress'? Old Structures  Old structures…

Q: Differentiate between Directed Changes and Constructive Changes.

A: Directed Changes are the changes that are specifically directed by the owner which may or may not…

Q: What is the role of Specification?

A: - The role of Specification is: 1- Specifications gives clear instructions on the purpose,…

Q: orry I cannot understand can u pls write it down？

A:

Q: how the step 2 come and also in step 1 how did u take the term (20-x)?? can you explain this?

A: In step 2, influence line diagram is drawn using Muller Breslaw principal which states that to…

Q: What is the importance of Principles of Design?

A: IMPORTANCE OF PRINCIPLES OF DESIGN ARE- The key elements of the design process include the…