Q3) A lug wrench is used to tighten a square-head bolt. If 50-lb forces are applied to the wrench as shown, determine the magnitude F of the equal forces exerted on the four contact points on the 1-in. bolt head so that their external effect on the bolt is equivalent to that of the two 50-lb forces. Assume that the forces are perpendicular to the flats of the bolt head. 1' A 50 lb A View C Detail (clearances exaggerated) 14" 50 lb 14"

Q3) A lug wrench is used to tighten a square-head bolt. If 50-lb forces are applied to the wrench as shown, determine the magnitude F of the equal forces exerted on the four contact points on the 1-in. bolt head so that their external effect on the bolt is equivalent to that of the two 50-lb forces. Assume that the forces are perpendicular to the flats of the bolt head. 1' A 50 lb A View C Detail (clearances exaggerated) 14" 50 lb 14"

Name: Q3) A lug wrench is used to tighten a square-head bolt. If 50-lb forc
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Description: Q3) A lug wrench is used to tighten a square-head bolt. If 50-lb forces are applied to thewrench as shown, determine the magnitude F of the equal forces exerted on the four contactpoints on the 1-in. bolt head so that their external effect on the bo

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.65P: Cable AB supports the uniformly distributed load of 4 kN/m. If the slope of the cable at A is zero,...

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Q3) A lug wrench is used to tighten a square-head bolt. If 50-lb forces are applied to the
wrench as shown, determine the magnitude F of the equal forces exerted on the four contact
points on the 1-in. bolt head so that their external effect on the bolt is equivalent to that of the
two 50-lb forces. Assume that the forces are perpendicular to the flats of the bolt head.
1"-
A 50 lb
A
C
View C Detail
(clearances exaggerated)
14"
50 lb
14"

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