February 26, 2017

Homework Help: physics-major help!

Posted by Kennedy on Sunday, January 11, 2009 at 11:20am.

the object hung from the cable has a weight of 25 N. write the equation for the sum of the forces in the y-direction. what is the tension i nthe cable? has a 30 degree angle. how do i do this pleasee help i don't understand at all!

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