The quarter-circular slotted arm OA is rotating about a horizontal axis through point O with a constant counterclockwise angularvelocity2=5.7 rad /sec. The 0.19-lb particle Pis epoxied to the arm at the position 3-56º. Determine the magnitude of the tangentialforce F parallel to the slot which the epoxy must support so that the particle does not move along the slot. The value of R-1.1 ft.B22RP

Answered: Image /qna-images/answer/23a8a675-f53f-4ed9-98f0-1c47a4412629.jpg

The quarter-circular slotted arm OA is rotating about a horizontal axis through welocity 22-5.7 rad /sec. The 0.19-lb particle Pis epoxied to the arm at the poss orce F parallel to the slot which the epoxy must support so that the particle de A

The quarter-circular slotted arm OA is rotating about a horizontal axis through welocity 22-5.7 rad /sec. The 0.19-lb particle Pis epoxied to the arm at the poss orce F parallel to the slot which the epoxy must support so that the particle de A

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 6.78P: The chain OA is 25 ft long and weighs 5 lb/ft. Find the maximum force in the chain and the distance...

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

The quarter-circular slotted arm OA is rotating about a horizontal axis through point O with a constant counterclockwise angular
velocity2=5.7 rad /sec. The 0.19-lb particle Pis epoxied to the arm at the position 3-56º. Determine the magnitude of the tangential
force F parallel to the slot which the epoxy must support so that the particle does not move along the slot. The value of R-1.1 ft.
B
22
R
P

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