b m

Q: 2. Four identical rigid bars each of length a are connected to a spring of stiffness k to form a…

A:

Q: Based on Problem 6-69 from the textbook. Determine the reactions at supports A and B. a= 7.7 At d=…

A: The dimensions are a=7.7 ft, b=12 ft, c=4.1 ft , d=7.3 ft

Q: The block has a weight of 20 lb and is being hoisted at uniform velocity. The system is held in equi…

A: Given:The block has weight .The tension in the cord is .Assumption:The pulley has negligible…

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Q: Problem 2 The steel plate is 0.3m thick and has a density of 7850 kg/m³. Given that the center of…

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Q: A straight pole of length l = 7 ft and weight W = 25 lbf leans against the corner of a wall of…

A:

Q: A block 4, of mass m is connected through a cable and a pulley to an elastic spring (see figure…

A: Given data: k=100 N/mθ=45°m=85 kg Need to determine the distance covered by the block when it stops…

Q: Please find the question attached.

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: A crate is kept in equilibrium by several frictionless rope-and-pulley arrangements shown in Figure…

A: Given, Maximum tension in the rope, T=100 N Mass of each pulley, m=1 kg Since, the pulleys are…

Q: Use the principle of minimum potential energy to derive the equilibrium equations at nodes 2 and 3.…

A: please refer handwritten solution

Q: A solid cylinder with mass m and radius R is held in position on a 30° slope by means of a…

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Q: Problem Statement Based on Problem 6-64 from the textbook. Determine the force P required to hold…

A: Given data  Mass = 51kg Find the force P

Q: Draw the free- statement. You are NOT required to write or solve any equilibrium equation should…

A: Given-Information:- Length AD, l = 4.5 m To-Determine:- 1. Reaction at pin A. 2. Force in the cable…

Q: A 3m x 4m rigid board of weight W is free to rotate about the hinge. Equilibrium is maintained by a…

A:

Q: A thin semi-circular pipe has been bent in the shape of a semicircle of radius R and is held fixed.…

A: Draw the free body diagram of the of the given arrangement: Note from the figure: θ=x2R=x2R

Q: Problem 2: Mass A is suspended from a cable that wraps around a frictionless and massless pulley at…

A:

Q: You are designing a system for moving aluminum cylinders from the ground to a loading dock. You use…

A: given data length (L) = 2m θ = 37° mass ( m) of cylinder = 450 kg radius R of cylinder = 0.300 m

Q: Problem #1: Distributed Loading Determine the reactions of the pin at C and the tension in the rope.…

A: Determine the reactions of the pin at C and the tension in the rope.

Q: 3 - Gate AB retains water as shown in the figure. The gate is supported every 2 m (perpendicular to…

A: Consider the diagram shown below for the given system. All the calculations are done for the unit…

Q: Problem Statement Based on Problem 6-64 from the textbook. Determine the force P required to hold…

A: Given M=66kg

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.