A long rod is used to hold up a platform onto which sometimes things are dropped. So the question of energy absorption of the rod is an important one. In order to hang a bracket from this rod, drilling a small transverse hole in the rod is being considered. K,-2.5 d=0.1125 in - D=0.6 in "Very long" K, 2.5 Platform- How much would this hole lower how big an object could be dropped on the platform without failure? In other words, what is the ratio of the mass of an object that could be dropped on the platform if there was no hole present to the mass of an object that could be dropped on the platform after the hole is drilled? Partial Answer The ratio is

A long rod is used to hold up a platform onto which sometimes things are dropped. So the question of energy absorption of the rod is an important one. In order to hang a bracket from this rod, drilling a small transverse hole in the rod is being considered. K,-2.5 d=0.1125 in - D=0.6 in "Very long" K, 2.5 Platform- How much would this hole lower how big an object could be dropped on the platform without failure? In other words, what is the ratio of the mass of an object that could be dropped on the platform if there was no hole present to the mass of an object that could be dropped on the platform after the hole is drilled? Partial Answer The ratio is

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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