T. L/2 L/4 MR A horizontal rod of length L and mass MR = 2.6 kg is used to hang a sign on a wall. The right end of the rod is attached to the wall by a hinge. A wire having tension T runs from the center of the rod to a place on the wall a distance h above the hinge as shown. The wire makes an angle 0 = 25° with the rod. The sign has mass Ms = 0.867 kg and hangs distance L/4 from the end of the rod. The system is in equilibrium. What is the tension T in the wire that runs between the wall and the rod? T = 60.35 N %3D OT = 42.22 N %3D T = 14.08 N %3D T = 90.54 N T = 30.19 N %3D What is Fy, the vertical component of the force that the hinge exerts on the right end of the rod? A positive answer indicates an upward force and a negative answer indicates a downward force. Hint: Balance torques about an axis through the center of the rod. Fy = -4.25 N Fy = 4.25 N Fy = -8.51 N O Fy = -6.38 N O Fy = 8.51 N

T. L/2 L/4 MR A horizontal rod of length L and mass MR = 2.6 kg is used to hang a sign on a wall. The right end of the rod is attached to the wall by a hinge. A wire having tension T runs from the center of the rod to a place on the wall a distance h above the hinge as shown. The wire makes an angle 0 = 25° with the rod. The sign has mass Ms = 0.867 kg and hangs distance L/4 from the end of the rod. The system is in equilibrium. What is the tension T in the wire that runs between the wall and the rod? T = 60.35 N %3D OT = 42.22 N %3D T = 14.08 N %3D T = 90.54 N T = 30.19 N %3D What is Fy, the vertical component of the force that the hinge exerts on the right end of the rod? A positive answer indicates an upward force and a negative answer indicates a downward force. Hint: Balance torques about an axis through the center of the rod. Fy = -4.25 N Fy = 4.25 N Fy = -8.51 N O Fy = -6.38 N O Fy = 8.51 N

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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

h
L/2
L/4
MR
Ms
A horizontal rod of length L and mass MR = 2.6 kg is used to hang a sign on a wall. The right end of the rod is attached
to the wall by a hinge. A wire having tension T runs from the center of the rod to a place on the wall a distance h above
the hinge as shown. The wire makes an angle 0 = 25° with the rod. The sign has mass Ms = 0.867 kg and hangs distance
L/4 from the end of the rod. The system is in equilibrium.
What is the tension T in the wire that runs between the wall and the rod?
T = 60.35 N
%3!
T = 42.22 N
%3D
T = 14.08 N
O T = 90.54 N
T = 30.19 N
%3!
What is Fy, the vertical component of the force that the hinge exerts on the right end of the rod? A positive answer
indicates an upward force and a negative answer indicates a downward force. Hint: Balance torques about an axis
through the center of the rod.
O Fy = -4.25 N
Fy = 4.25 N
Fy = -8.51 N
Fy = -6.38 N
Fy = 8.51 N

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