1- Through the results of the experiment and graphs, what is the effect of the following factors on thetwisting of a material if it has a fixed length:(Material Type, G, J, Stiffness) 2- Which isbetter in torsion applications, solid columns or hollow columns, if they are made of one material andhave the same outer diameter and length, reinforce your answer practically andtheoretically by comparing the properties (Mass, 0, J, G). 3- What is the effectof increasing the length of the axes or columns on the torsion angle with the stability ofthe material?and preg nancy?4- Are there positive applications of torsion? Give examples.

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1- Through the results of the experiment and graphs, what is the effect of the following factorson the twisting of a material if it has a fixed length:

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.7.5P: Determine the strain energy per unit volume (units of psi) and the strain energy per unit weight...

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Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.

Question

1- Through the results of the experiment and graphs, what is the effect of the following factors on the
twisting of a material if it has a fixed length:
(Material Type, G, J, Stiffness) 2- Which is
better in torsion applications, solid columns or hollow columns, if they are made of one material and
have the same outer diameter and length, reinforce your answer practically and
theoretically by comparing the properties (Mass, 0, J, G). 3- What is the effect
of increasing the length of the axes or columns on the torsion angle with the stability ofthe material?
and preg nancy?
4- Are there positive applications of torsion? Give examples.

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