Calculate the cross-sectional area of the rod. Answer: Arod" mm2 Attempts: 1 of 1 used Part 2 Calculate the tension force in the rod. Answer: Frod"1 N Attempts: 0 of 1 used Submlt Answer Save for Later Part 3 Calculate the contact area between the support plate and the rod head. Answer: Acontact" mm2 Save for Later Attempts: 0 of 1 used Submit Answer

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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Hello sir, parts 1-8 are all from the same problem

The d= 12-mm-diameter solid rod passes through a D= 20-mm-diameter hole in the support plate. When a load Pis applied to the
rod, the rod head rests on the support plate. The support plate has a thickness of b = 13 mm. The rod head has a diameter of a = 29
mm, and the head has a thickness of t= 8 mm. If the normal stress produced in the rod by load Pis 225 MPa, determine
(a) the bearing stress acting between the support plate and the rod head.
(b) the average shear stress produced in the rod head.
(c) the punching shear stress produced in the support plate by the rod head.
Support
Plate
- Hole diameter D
Rod
Head
Calculate the cross-sectional area of the rod.
Answer: Arod =
mm2
Attempts: 1 of 1 used
Part 2
Calculate the tension force in the rod.
Answer: Frod = 1
N
Save for Later
Attempts: 0 of 1used
Submit Answer
Part 3
Calculate the contact area between the support plate and the rod head.
Answer: Agontact=
mm?
Save for Later
Attempts: 0 of 1 used Submit Answer
Transcribed Image Text:The d= 12-mm-diameter solid rod passes through a D= 20-mm-diameter hole in the support plate. When a load Pis applied to the rod, the rod head rests on the support plate. The support plate has a thickness of b = 13 mm. The rod head has a diameter of a = 29 mm, and the head has a thickness of t= 8 mm. If the normal stress produced in the rod by load Pis 225 MPa, determine (a) the bearing stress acting between the support plate and the rod head. (b) the average shear stress produced in the rod head. (c) the punching shear stress produced in the support plate by the rod head. Support Plate - Hole diameter D Rod Head Calculate the cross-sectional area of the rod. Answer: Arod = mm2 Attempts: 1 of 1 used Part 2 Calculate the tension force in the rod. Answer: Frod = 1 N Save for Later Attempts: 0 of 1used Submit Answer Part 3 Calculate the contact area between the support plate and the rod head. Answer: Agontact= mm? Save for Later Attempts: 0 of 1 used Submit Answer
Part 4
Calculate the bearing stress between the support plate and the rod head.
Answer: O =
MPa
Attempts: 0 of 1used Submit Answer
Save for Later
Part 5
Calculate the area subjected to shear stress in the rod head.
Answer: Av-rod haad =
mm?
Save for Later
Attempts: 0 of 1used
Submlt Answer
Part 6
Calculate the average shear stress in the rod head.
Answer: T=
MPa
Save for Later
Attempts: 0 of 1 used
Submit Answer
Part 7
Calculate the area subjected to punching shear stress produced in the support plate by the rod head.
Answer: Av-piase =i
mm?
Save for Later
Attempts: 0 of 1 used Submit Answer
Part 8
Calculate the average punching shear stress in the support plate
Answer: T=
MPa
Save for Later
Attempts: 0 of 1 used
Submlt Answer
Transcribed Image Text:Part 4 Calculate the bearing stress between the support plate and the rod head. Answer: O = MPa Attempts: 0 of 1used Submit Answer Save for Later Part 5 Calculate the area subjected to shear stress in the rod head. Answer: Av-rod haad = mm? Save for Later Attempts: 0 of 1used Submlt Answer Part 6 Calculate the average shear stress in the rod head. Answer: T= MPa Save for Later Attempts: 0 of 1 used Submit Answer Part 7 Calculate the area subjected to punching shear stress produced in the support plate by the rod head. Answer: Av-piase =i mm? Save for Later Attempts: 0 of 1 used Submit Answer Part 8 Calculate the average punching shear stress in the support plate Answer: T= MPa Save for Later Attempts: 0 of 1 used Submlt Answer
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