In: Physics
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