what is the right answer and solution? View PoliciesCurrent Attempt in ProgressCalculate the polar radius of gyration of the area of the angle section about point A. Note that the width of the legs is small comparedwith the length of each leg.- 30 mm335 mm30 mm400 mmAnswer: k; = immeTextbook and Media

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Answered: Current Attempt in Progress Calculate…

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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Which of the following metal forming processes is best suitable for making the cup shaped products? a. Rolling O b. Forging O c. Drawing O d. Extrusion
3XPL@!N THE PROCESS @ND PROVIDE EXAMPLES FORMING OPERATIONS 1. Forging is mechanically working or deforming a single piece of a usually hot metal; this may be accomplished by the application of successive blows or by continuous squeezing. 2. Rolling, the most widely used deformation process, consists of passing a piece of metal between two rolls; a reduction in thickness results from compressive stresses exerted by the rolls. 3. Extrusion, a bar of metal is forced through a die orifice by a compressive force that is applied to a ram; the extruded piece that emerges has the desired shape and a reduced cross-sectional area. 4. Drawing is the pulling of a metal piece through a die having a tapered bore by means of a tensile force that is applied on the exit side.
Heat treatment process can be classified under which manifacturing operation? Question 6 options: Shaping operations Property‑enhancing operations Assembly operations Surface processing operations
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Analyse, using the results, how each component failed and justify how each component’s design could be improved. Figure 1 The 220mm-long bolt was used to fasten one of the engine mount to a supporting structure. In an effort to prevent the bolt from coming loose, the torque-prevailing nut and split pin were utilized to tighten the bolt. The bolt held through an aluminum housing. Due to the reduced stiffness of the fastened parts, the bolt supported a greater proportion of the applied force. The bolt's size necessitated a high tightening torque of 660 Nm (487 Lbft). Since this level of torque could not be achieved with the tools at the time, this torque was not specified. The aluminum's maximum bearing pressure was far exceeded by the bearing stress under the nut's head and face. As a result, there was excessive preload loss due to creep. fan shaft First of all, the fan shaft was required to be made of cold-drawn 1040 or 1045 steel with a yield strength of 586 MPa and the expected…
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Current Attempt in Progress Calculate the polar radius of gyration of the area of the angle section about point A. Note that the width of the legs is small compared with the length of each leg. - 30 mm 335 mm 30 mm 400 mm Answer: k,= mm