A walkway suspended across a hotel lobby is supported at numerous points along its edges by a vertical cable above each point and a vertical column underneath. The steel cable is 1.27cm in diameter and is 5.75m long before loading. The aluminum column is a hollow cylinder with an inside diameter of 16.14cm, and an unloaded length of 3.25m. When the walkway exerts a loa force of 8500N on one of the support points, through what distance does the point move down?

Explanation:

From the question we are told that:

Diameter

Length

Diameter of aluminum column

Length of aluminum column

Load Force

Generally the equation for Young modulus is mathematically given by

Given the The load force

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