The 10-mm-diameter steel bolt in (Figure 1) is surrounded by a bronze sleeve. The outer diameter of this sleeve is 20 mm, and its inner diameter is 10 mm. Est = 200 GPa, Ebr 100 GPa. Figure P P -10 mm 20 mm < 1 of 1 > Part A If the bolt is subjected to a compressive force of P = 18.0 kN, determine the magnitude of the average normal stress in the steel. Express your answer to three significant figures and include appropriate units. Ost= Submit Part B Obr = Submit μA Value Provide Feedback A Request Answer If the bolt is subjected to a compressive force of P = 18.0 kN, determine the magnitude of the average normal stress in the bronze. Express your answer to three significant figures and include appropriate units. μA 3 Value Units Request Answer ? C p ? Units

The 10-mm-diameter steel bolt in (Figure 1) is surrounded by a bronze sleeve. The outer diameter of this sleeve is 20 mm, and its inner diameter is 10 mm. Est = 200 GPa, Ebr 100 GPa. Figure P P -10 mm 20 mm < 1 of 1 > Part A If the bolt is subjected to a compressive force of P = 18.0 kN, determine the magnitude of the average normal stress in the steel. Express your answer to three significant figures and include appropriate units. Ost= Submit Part B Obr = Submit μA Value Provide Feedback A Request Answer If the bolt is subjected to a compressive force of P = 18.0 kN, determine the magnitude of the average normal stress in the bronze. Express your answer to three significant figures and include appropriate units. μA 3 Value Units Request Answer ? C p ? Units

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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Suppose that σ = 330 psi and Try = 150 psi in (Figure 1). Figure Part D Specify the orientation of the principal stress. Take the positive direction of rotation counterclockwise. Express your answer in degrees to three significant figures. Op₁= Part E OF 0₂ = ΑΣΦΙΚΗ vec Specify the orientation of the maximum in-plane shear stress. Take the positive direction of rotation counterclockwise. Express your answer in degrees to three significant figures. 0/ —| ΑΣΦ 11 | vec ? ? o
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Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. The normal stress in aluminum rod (1) must be limited to 19 ksi, the normal stress in brass rod (2) must be limited to 22 ksi, and the normal stress in steel rod (3) must be limited to 13 ksi. Determine the minimum diameter required for each of the three rods. Assume P = 7 kips, Q = 2 kips, R = 16 kips and S = 20 kips.
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The wood column is pinned at its base and top. Take E= 10 GPa and or = 15 MPa. (Figure 1) Figure 150 mm" 25 mm 25 mm 75 mm 75 mm 1 of 1 Part A If the eccentric force P = 11.8 kN is applied to the column, determine the maximum normal stress. Express your answer to three significant figures and include the appropriate units. TIGB = Submit Part B Value Request Answer Submit Units If the eccentric force P = 11.8 kN is applied to the column, investigate whether the column is adequate to support this loading without buckling or yielding. ? O The column is adequate to support this loading without buckling or yielding. O The column is inadequate to support this loading without buckling or yielding. Request Answer
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