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Levart [38]
3 years ago
12

Knowing the P is 1110 N, determine the tension in the rope if the frame is in equilibrium. Express your answer in kN to the near

est 10 N.

Physics
1 answer:
ra1l [238]3 years ago
3 0

Explanation:

It is given that the value of P is 1110 N. And, for pin connection we have only two connections which are A_{x} and A_{y}. Let T be the tension is rope.

So,  \sum F_{y} = 0 and A_{y} - 1110 = 0

              A_{y} = 1110 N

     \sum F_{x} = 0

And,    T - A_{x} = 0

                  T = A_{x}

Also, \sum M_{A} = 0

                1110(0.75 + 0.75 + 0.75) - T(0.5 + 0.1) = 0

                    2497.5 - 0.6T = 0

                         T = 4162.5 N

                             = 4.16 kN

Therefore, we can conclude that the tension in the rope if the frame is in equilibrium is 4.16 kN.

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