Physics, 04.02.2020 19:48 carlydays4403
A500n person stands 2.5m from a wall against which a horizontal beam is attached. the beam is 6m long and weighs 200n. a cable is attached to the free end of the beam and makes an angle of 45 to the horizontal and is attached to the wall.
1)determine the magnitude of the tension of the cable.
2)determine the reaction force that the wall exerts on the beam.
Answers: 3
Physics, 21.06.2019 22:00
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Answers: 2
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Physics, 22.06.2019 10:00
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A500n person stands 2.5m from a wall against which a horizontal beam is attached. the beam is 6m lon...
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