Скачать или смотреть Unit3 ex 3.8 Two 2-Force Members LEVEL 3 - Statics and Strength of Materials

This is the THIRD video in a series of 4 that uses the concept of 2-force members to solve for reactions and bar forces in two-member brackets. Please try each of these problems for different nuances to each problem and practice in solving this type of problem. The concepts are directly applicable to solving truss problems.

Key Points
0:00 Intro
2:38 Steps 1/2: FBD and Solve for Cy
10:36 Step 3: Solve for Ay
13:50 Steps 4: Use force-geometry relationship for 2-force member to solve Ax
17:45 Step 5: Solve for Cx
19:48 Step 6: Solve for bar forces

This video series was developed to correspond with CTC/MTC 224 Statics and Strength of Materials at SUNY Polytechnic Institute. It follows a workbook that was authored by Mark Mattson. This workbook is available for purchase and it is suggested that you use a copy of the workbook to actively engage with the material, take notes, and try problems. Additional course resources, like computer-based practice problems, graded feedback on hand calculations, three unit exams and a final exam are included with the course he teaches at SUNY Poly. If you would like to take this course with Mark to access these resources and earn credit, please visit https://www.sunypoly.edu.

For more information about Mark and the resources he offers through Engineer On Up, please see https://engineeronup.com.

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Until next time, keep working hard and moving onward and upward!