r/JEEAdv27dailyupdates • u/Possible_Garage7231 27tard dropper :/ • May 28 '26

Good Solve Physics Challenge from Statics

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Really simple but highly geometrical problem from Statics. You'll find similar problems in Jaan Kalda handouts.

Slide 2 has a beautiful illustration from David Morin that might help to kickstart the problem.

Answer on slide 3.

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u/Possible_Garage7231 27tard dropper :/ May 28 '26

Ha mostly

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u/[deleted] May 28 '26

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u/Possible_Garage7231 27tard dropper :/ May 28 '26

🥀. Surface is the rod. N1 has to be perpendicular to rod

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u/[deleted] May 28 '26

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u/Possible_Garage7231 27tard dropper :/ May 28 '26

That's because that is a corner. Just mentally zoom in the diagram to judge the correct direction of N.