For Problem, use the moment-area method.A sign post is composed of standard-weight steel p...

For Problem, use the moment-area method.

A sign post is composed of standard-weight steel pipe. The top portion is 4-in. nominal diameter and the bottom portion is 5-in. nominal diameter, as shown. The weight of the sign is 100 lb and its center of gravity is located as shown. Assume simple supports between sign and post. Calculate the horizontal deflection at the top of the post due to the weight of the sign.

Problem