Please do 2 please. 2) Using your answer from the problem above, find the dimensions of I in the equationT²EIPcrL2This equation describes the "critical load" for a column being compressed. If the appliedforce to the column reaches the critical load, the column will buckle, and fail. Each termmeans the same thing it did in the previous problem, except for t, which is just theirrational number you're used to. It has no dimensions. In Mechanics of Materials, there are many equations that describe physical relationshipsbetween materials, structural components, and the loads that are applied to them. Thefollowing relationshipPL8 =AEdescribes the elongation of a beam due to an axial load placed on it. For example, thisequation would apply when a column is being compressed. 8 is the elongation (a length),P is the applied load (a force), L is the length of the member, A is the cross-sectionalarea of the member (an area) and E is called the modulus of elasticity, a property of thematerial that the object is made from. Use the equation to determine the dimensions ofE

Using your answer from the problem above, find the dimensions of I in the equation 1²EI Рer L2 This equation describes the "critical load" for a column being compressed. If the applied force to the column reaches the critical load, the column will buckle, and fail. Each term means the same thing it did in the previous problem, except for , which is just the irrational number you're used to. It has no dimensions.

Using your answer from the problem above, find the dimensions of I in the equation 1²EI Рer L2 This equation describes the "critical load" for a column being compressed. If the applied force to the column reaches the critical load, the column will buckle, and fail. Each term means the same thing it did in the previous problem, except for , which is just the irrational number you're used to. It has no dimensions.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

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