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Dynamics 2D AP Style Free Response Questions File

3 Comments

Vidanage Karunaratne • 1 year, 1 month agologin to reply

With regards to #3c (the two miners problem), I think the ore can be held perfectly horizontal with respect to the ground in the given force configuration. The question should be worded differently. Its not the ore being perfectly horizontal, it is the ropes being perfectly horizontal. In other words will the ore be in static equilibrium if you pull hard enough that the two ropes are perfectly horizontal to the ground. Am I correct ?

John Ennis • 1 year, 1 month agologin to reply

Vidanage, that was certainly our intent, but the wording was wrong. Thank you very much for your correction, and I updated the files. John

Vidanage Karunaratne • 1 year agologin to reply

Thank you, John for the reply and making the correction.

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