A bag is gently pushed off the top of a wall at A and swings in a vertical plane at the end of a rope of length /. Determine theangle 0 for which the rope will break, knowing that it can withstand a maximum tension equal to twice the weight of the bag.AВThe angle 0 is

Solution: Given Data: T=2W To Find: The angle θ for which the rope will break.

A bag is gently pushed off the top of a wall at A and swings in a vertical plane at the end of a rope of length /. Determine the angle for which the rope will break, knowing that it can withstand a maximum tension equal to twice the weight of the bag.

A bag is gently pushed off the top of a wall at A and swings in a vertical plane at the end of a rope of length /. Determine the angle for which the rope will break, knowing that it can withstand a maximum tension equal to twice the weight of the bag.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.45P: The uniform, 30-lb ladder is raised slowly by pulling on the rope attached at A. Determine the...

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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

A bag is gently pushed off the top of a wall at A and swings in a vertical plane at the end of a rope of length /. Determine the
angle 0 for which the rope will break, knowing that it can withstand a maximum tension equal to twice the weight of the bag.
A
В
The angle 0 is

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