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Problem and Solution - Moments in three-dimensions and equivalent force couple systems.
Typology: Exercises
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Answer the following problems and show your complete solution. Use the file name: FamilyName_ID#_Activity (ex. Castañeda_2017-19070_PracticeProblemSetWeek 3 ). Attach the file in PDF format and submit to USeP Virtual Environment (UVE). Deadline of Submission: Oct. 10 , 2020 11:59PM. Scoring will be based on the rubric below: Problem No. 1: Determine the moment of force 𝑇 about axis 𝐴𝐵. Express the answer in vector notation. Solution: Item Rubrics for Problem Solving Maximum Raw Score In Percent Description 1 There is no attempt to solve the problem. 0 Unsatisfactory 2 Identifies the questions required in the problem and presents the data necessary to solve questions. 25 Developing 3 Draws the model figure (if needed), and present the basic principles with appropriate sketches + Item 2 50 Satisfactory 4 Presents definite ideas of the work and provides logical steps of the solution + Item 3 75 Very Satisfactory 5 Answered all of the questions + Item 4 100 Exemplar
Problem No. 3 : Determine the equivalent force couple system acting at point A for the given figure shown. Solution:
Problem No. 4 : Replace the force-couple system acting on the pipe with an equivalent force- couple system with the force acting at point O. Solution: