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A 22 m long crane supported at its lower end by a pin is elevated by...

A 22 m long crane supported at its lower end by a pin is elevated by a horizontal cable as shown in the figure. A 250 N load is suspended from the outer end of the crane. The center of gravity of the crane is 10 m from the pin, and the crane weighs 186 N.

A. Calculate the tension in the horizontal cable. Units: N

B. Calculate the x-component of the reaction force of the wall on the crane (at the pin). Assume that the x-axis is positive towards the right. Units: N

C. Calculate the y-component of the reaction force of the wall on the crane (at the pin). Assume that the y-axis is positive pointing upwards. Units: N  

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genius_generous answered 2 years ago
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