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May 28, 2015

Homework Help: physics

Posted by peter on Friday, November 19, 2010 at 4:26pm.

A 1240 N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1970 N crate hangs from the far end of the beam.


(a) Calculate the magnitude of the tension in the wire.

(b) Calculate the magnitude of the horizontal and vertical components of the force that the wall exerts on the left end of the beam.
Fx =
Fy =

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