Problem 1.- A stake is being pulled out of the ground by means of two ropes as shown. Knowing that the tension in one rope is 120 N, determine by trigonometry the magnitude and direction of the force P so that the resultant is a vertical force of 160 N. Answer: P = 72.1 N and a = 44.7° 120 N 25

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Q: please ans quickly dear eng

A: Step 1: solution is given below Step 2: Step 3: Step 4:

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Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.