A uniform beam, 2.20m long with mass 𝑚=25 kg is mounted by a small hinge on a wall as shown. The beam is held in a horizontal position by a cable that makes an angle 𝜃=30°. The beam supports a sign of mass 𝑀=28kg suspended from its end. Determine the components of the force that the (smooth) hinge exerts on the beam, and the tension in the supporting cable.

 

A 9.00 m uniform beam is hinged to a vertical wall and heldhorizontally by a 5.00 m cable attached to the wall 4.00 m abovethe hinge, as shown in the figure below . The metal of this cablehas a test strength of 0.800 kN, which means that it will break ifthe tension in it exceeds that amount.

A 11.0m uniform beam is hinged to a vertical wall and heldhorizontally by a 5.00m cable attached to the wall 4.00m above thehinge. The metal of this cable has a test strength of .800kN, whichmeans that it will break if the tension in it exceeds that amount.What is the heaviest beam thatthe cable can support with the given configuration? Find thehorizontal component of the force the hinge exerts on the beam.Find the vertical component of the force the hinge exerts on thebeam.

<p>A 1110-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A 1960-N crate hangs from the far end of the beam. Using the data shown in the figure, find (a) the magnitude of the tension in the wire and the magnitudes of the (b) horizontal and (c) vertical components of the force that the wall exerts on the left end of the beam.<br /><br /></p>