A 36-kg ladder with a span of 11 m is resting against a smooth wall at B and the other end rests at A with µs = 0.34. Find the angle of inclination (0) of the ladder if it is about to slip. **Type your answer in two (2) decimal places without the unit. 0.

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Analysis and Procedures for Material Selection

The term material selection means to select the right material for various engineering applications. There are various engineering materials available and each has different individual properties. Thorough knowledge of the material properties and behavior is crucial in the design process. For instance, a structural member, such as a beam, is used to support vertical shear loads by the building itself. To withstand such loads, the material of the beam must possess adequate strength and stiffness to resist any deformation that might lead to the formation of cracks.