A purple beam is hinged to a wall to hold up a blue sign. The beam has a mass of mp = 6.2 kg and the sign has a mass of mg = 17.3 kg. The length of the beam is L = 2.55 m. The sign is attached at the very end of the beam, but the horizontal wire holding up the beam is attached 2/3 of the way to the end of the beam. The angle the wire makes with the beam is 0 = 34.2°.
A purple beam is hinged to a wall to hold up a blue sign. The beam has a mass of mp = 6.2 kg and the sign has a mass of mg = 17.3 kg. The length of the beam is L = 2.55 m. The sign is attached at the very end of the beam, but the horizontal wire holding up the beam is attached 2/3 of the way to the end of the beam. The angle the wire makes with the beam is 0 = 34.2°.
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Transcribed Image Text:A purple beam is hinged to a wall to hold up a blue sign. The beam has a mass of mp = 6.2 kg and the sign has a mass of
mg = 17.3 kg. The length of the beam is L = 2.55 m. The sign is attached at the very end of the beam, but the horizontal
wire holding up the beam is attached 2/3 of the way to the end of the beam. The angle the wire makes with the beam is 0 =
34.2°.
Transcribed Image Text:1) What is the tension in the wire?
N Submit
2) What is the net force the hinge exerts on the beam?
N Submit
3) The maximum tension the wire can have without breaking is T = 866 N.
What is the maximum mass sign that can be hung from the beam?
kg Submit
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