Need Help with a Triangular Loop Problem?

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Homework Help Overview

The discussion revolves around a problem involving a triangular loop, specifically focusing on the forces acting on different segments of the loop. The original poster seeks clarification on the correct approach to solve the problem after receiving an incorrect answer on a test.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants are examining the validity of the sine function applied to different segments of the triangular loop, questioning whether the assumptions made about the force on the segments are correct.

Discussion Status

Some participants have provided guidance on the interpretation of the sine function in relation to the segments of the loop, while others are exploring the implications of these interpretations on the forces involved. There is an ongoing examination of the assumptions made regarding the forces acting on the segments.

Contextual Notes

The original poster references a test question, indicating that there may be specific constraints or expectations related to the problem that are not fully detailed in the discussion.

sfgoat
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This is a question I got wrong on a test and would like to see if I can get someone to show me how to do it properly. Snapped a pic . See below please. Thanks.
 

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You've written ##\sin(\phi )=1## at the top. And that is true for the ac segment. But is it true for the other two segments?
 
So would the force on the bc segment be zero since the sin(pi or 2pi) would be zero
 
yep, you got it. keep going :)
 

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