February 23, 2017

Homework Help: Physics

Posted by Alicia on Thursday, March 24, 2011 at 4:52pm.

An 80kg construction worker sits down 2.0 meters from the end of a 1450kg steel beam to eat his lunch. The beam is 6.0 m length total. A cable is supporting the beam and is rated at 15,000 N and is at a 30 degree angle to the beam. Should the worker be worried?

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