11.30 Exercise 11.30A vertical solid steel post of diameter d = 26 cm and length L = 2.60 m is required to support a load of mass m = 8100kg. You can ignore the weight of the post. Take free fall acceleration to be g = 9.8m/s²Part AWhat is the stress in the post?Express your answer using two significant figures.P=Submit▾ Part B[IV]]ΑΣΦ + A ÛWhat is the strain in the post?Express your answer using two significant figures.VO ΑΣΦ + P C+ =SubmitPart CRequest AnswerAL=Request AnswerWhat is the change in the post's length when the load is applied?Express your answer using two significant figures.VO ΑΣΦSubmit Request Answer+?CPa?

diameter = 26 cm L = 2.60 m mass = 8100 kg

A vertical solid steel post of diameter d = 26 cm and length L = 2.60 m is required to support a load of mass m = 8100 kg. You can ignore the weight of the post. Take free fall acceleration to be g = 9.8m/s². Part A What is the stress in the post? Express your answer using two significant figures. P= Submit Part B 4 = What is the strain in the post? Express your answer using two significant figures. Submit VALO Part C Request Answer VI A24 Request Answer ? ? Pa What is the change in the post's length when the load is applied? Express your answer using two significant figures.

A vertical solid steel post of diameter d = 26 cm and length L = 2.60 m is required to support a load of mass m = 8100 kg. You can ignore the weight of the post. Take free fall acceleration to be g = 9.8m/s². Part A What is the stress in the post? Express your answer using two significant figures. P= Submit Part B 4 = What is the strain in the post? Express your answer using two significant figures. Submit VALO Part C Request Answer VI A24 Request Answer ? ? Pa What is the change in the post's length when the load is applied? Express your answer using two significant figures.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Angular Momentum

Section11.1: The Vector Product And Torque

Problem 11.1QQ: Which of the following statements about the relationship between the magnitude of the cross product...

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