A ring of mass m is attached to the spring and slides over the rod. Unextended length of the spring l0 and the spring coefficient is k. When the collar is at point C, it is released and between the collar and bar Since the coefficient of friction is μk; a) Find the velocity of the ring at points A and B using the Work-Energy method.  b) Find the normal forces acting on the collar at points A and B.

Q: A child goes down a playground slide with an acceleration a. coefficient of kinetic friction, Uk,…

A:

Q: Consider the following diagram. m1320 kg and m2= 10 kg. The system is being pulled by an applied…

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Q: mass is connected to each other by rope. A 12 N F force is applied to body A at an angle of 10 °.…

A:

Q: 1. A block of mass m slides down on the surface of a wedge of mass M (see figure below). If there…

A:

Q: A block of mass M = 539.0 g sits on a horizontal tabletop. The coefficients of static and kinetic…

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Q: A) what direction does friction act on at point A? B) a ladder weighs 20lbs on a rough floor (us=.8)…

A: To determine the force P, we will use the following equations- 1. Summation of all vertical forces…

Q: There is a system including two blocks. (ma = 2kg, mg = 8kg) This system starts movement from the…

A: Part (a) Write down the given value using suitable variables. Here mA signifies block A mass, mB…

Q: A winch, located at M, pulls a box up an incline with a cable. The distance from the box to the…

A: Given:To find:Speed of the box when it reaches the winch M.

Q: # B A 20cm Figure 1. Sketch of the problem. The 20 kg disc A is attached to the 10 kg block B using…

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Q: b m

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Q: Consider the rod AB (mass m and length 10 m), that is simply resting between the ground and wall as…

A: Given: To find: Maximum mass

Q: The diagram below represents an elevator used to lift concrete blocks to upper levels on a…

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Q: A truck of mass 3 tonnes runs into a buffer stop having three buffer springs each of 40 kN/cm…

A: solved

Q: I just need to see a diagram of what problem 3 would look like.

A: Given:The width of the door is w.Angle between the hinges and the vertical axis is .

Q: An elevator moves downward at a speed of 1 ft/s. If the total weight is 4500 lbf, find the…

A:

Q: Work-energy principle A 10 lb package moves down a conveyor belt and transition to a ramp. The angle…

A: m=10lbθ=12oL=10ftμk=0.40VB=2 ft/s

Q: A carnival ride has people stand inside a vertical cylinder with their backs to the wall. The…

A: Let a=acceleration of person  v=constant speed  r=radius of ride 1. as we know that  a = v2/r This…

Q: A belt sander, shown in the figure below, weighs 11.19 lb and has a belt speed of 698 ft/min. A…

A: Given,A belt sander, weighs 11.19 lb and has a belt speed of 698 ft/min. A downward force of 13.51…

Q: the work done by friction as the box slides to the back of the truck in

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Q: A yo-yo rests on the table and is free to roll. There is a friction between the yo-yo and the table…

A: (a) Let m be the mass of yo-yo. Draw the free-body diagram of yo-yo.

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.