### Problem StatementIn the figure, rigid bar ABC is supported by a pin at B and by post (1) at A. However, there is a gap of \( \Delta = 7 \, \text{mm} \) between the rigid bar at A and post (1). After load \( P \) is applied to the rigid bar, point C moves left by 9 mm. If the length of post (1) is \( L_1 = 1.65 \, \text{m} \), what is the average normal strain that is produced in post (1)? Use dimensions of \( a = 1.45 \, \text{m} \) and \( b = 0.80 \, \text{m} \). Use the correct sign conventions for normal strain.### Diagram ExplanationThe diagram shows a rigid bar ABC:- The bar is pivoted at point B.- Point C is near the right end where the load \( P \) is applied horizontally to the left.- The bar has distances \( a = 1.45 \, \text{m} \) from the pivot at B to the support at A, and \( b = 0.80 \, \text{m} \) from the pivot at B to point C.- A post (1) is located under point A with a gap \( \Delta = 7 \, \text{mm} \).When load \( P \) is applied:- Point C moves to the left by 9 mm.### Calculation InputEnter the average normal strain \( \varepsilon_1 \) in the box provided:\[ \varepsilon_1 = \, \text{(input box)} \, \mu \varepsilon \]### User Interface Description- There is an input box where users can enter the calculated strain.- Interaction buttons include "eTextbook and Media" and "GO Tutorial".- Options to "Save for Later" and "Submit Answer" are provided with tracking for attempts.### NotesUsers should:- Ensure correct units of measurement.- Apply sign conventions correctly for strain (tensile or compressive).- Use given dimensions for accurate calculation.

Length of post (1): L 1= 1.65 mGap between the rigid bar at A and post (1): Δ = 7 mmDisplacement of…

In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap of A = 7 mm between the rigid bar at A and post (1). After load P is applied to the rigid bar, point C moves left by 9 mm. If the length of post (1) is L₁ = 1.65 m, what is the average normal strain that is produced in post (1)? Use dimensions of a = 1.45 m and b = 0.80 m. Use the correct sign conventions for normal strain. L₁ E] = F Rigid bar a C B με

In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap of A = 7 mm between the rigid bar at A and post (1). After load P is applied to the rigid bar, point C moves left by 9 mm. If the length of post (1) is L₁ = 1.65 m, what is the average normal strain that is produced in post (1)? Use dimensions of a = 1.45 m and b = 0.80 m. Use the correct sign conventions for normal strain. L₁ E] = F Rigid bar a C B με

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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