what kind of material is commonly used to make tool bits in machine tools?

Q: (6) For the shown statics system, P= 10Kn, Reaction at B=7 KN upward and force exerted by nail is 2K...

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Q: The inner and outer glasses of a 2-m × 2-m doublepane window are at 18°C and 6°C, respectively. If t...

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Q: Define longitudinal and hoop stresses in a thin walled in thin walled pressure vessels. Support your...

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Q: Explain Forward engineering based on mechanical engineering?

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Q: 17-18. Determine the moment of inertia of the assembly about an axis perpendicular to the page and p...

A: Given data:  Mass of semi-cylinder (mcyl) = 5 kg Radius of cylinder (R) =200 mm = 0.2 m block mass (...

Q: Someone claims that the absolute pressure in a liquid of constant density doubles when the depth is ...

A: The expression for the absolute pressure (Pa) at a depth of h from the free surface of the liquid is...

Q: A 10-m3 tank contains nitrogen at 25°C and 800 kPa. Some nitrogen is allowed to escape until the pre...

A: Given data: V=10 m3T1=25°CP1=800 kPaP2=600 kPaT2=20°C

Q: Find slope and deflection in beam at point C shown in figure below. Assume that modulus ofelasticity...

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Q: A 5-lb force is applied to the handles of the vise grip. Determine the compressive forcedeveloped on...

A: Given: The applied force is F=5 lb.   The free-body diagram of the bottom handle is shown below: ...

Q: explain the purpose of the the wheel rim drop center and safty ridges ?

A: Purpose of the wheel rim drop center: The wheel rim drop center is the center section which is lower...

Q: The uniform crate shown in the figure weighs 200 lb. It is pulled up the incline by a counterweight ...

A: The relation between the displacements of block of weight 'W' and the crate will be determined, and ...

Q: What is the Falling Block?

A: Falling block: The falling block is an action in which a solid metal slides vertically in a grove wh...

Q: 3-113. Replace the distributed loading by an equivalent resultant force and specify where its line o...

A: Total load on AB member is = 3(3)=9KN act 1.5m from A Total load on BC member is = 2(4)=8 KN act 2m ...

Q: 2-57. If F = {350i – 250j – 450k} N and cable AB is 9m long, determine the x, y, z coordinates of po...

A: Given data: The force, F = 350i – 250j – 450k. The length of the cable, r = 9 m. The coordinate of...

Q: A beam supported with pin joint at 1 and roller support at 2 carries point loads of F1= 16 kN at A, ...

A: As per our Q&A guidelines we are supposed to solve only first 3 sub-parts for a question kindly ...

Q: *18-36. The assembly consists of a 3-kg pulley A and 10-kg pulley B. If a 2-kg block is suspended fr...

A: Given Data mass of the pulley A is 3Kg Mass of the pulley B is 10 Kg Mass of the block is 2Kg  

Q: A, B, C and D are the four masses carried by a shaft in this order. Radii of rotation of the masses ...

A: Given : From the question we can find this much information:   mass(m) kg radii(r) m angle w.r....

Q: Consider a pulley system shown below. The coordinate x is the displacement of G. Assume there is no ...

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Q: A rectangular box with a square base is tohave a volume of 20 cubic feet. The material forthe base c...

A: Given data: V=20 ft3Cbase=30 ctsft2Cside=10 ctsft2Ctop=20 ctsft2

Q: One kilogram of water fills a 150-L rigid container at an initial pressure of 2 MPa. The containeris...

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Q: P5-3. then draw the free-body diagrams of each member of the identify any two-force members, and fra...

A: Break the given frame into two parts AB and BC. Understand that the Uniformly varying load can be de...

Q: Does the normal strain depend only on the assumptions made with regardto the deformation?

A: Normal strain or nominal strain is defined as the strain which is given by the ratio of the deformat...

Q: A 60-N-m couple is applied to the steel bar shown. (a) Assuming that the couple is applied about the...

A: Given, Couple M = 60 Nm E = 200 GPa = 200 X 109 Pa b = 12 mm h = 20 mm 

Q: A 2-m3 rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through...

A: Given Data The volume of the tank, V=2m3 The initial pressure in the tank, P1=1MPa Final pressure in...

Q: For Questions 3 and 4: A cup of water was heated to a temperature of 90°. It was placed in a refrige...

A: Given, The temperature of the liquid, L = 17°C The temperature of surroundings, S = 11°C Initial Tem...

Q: 2 m 2 m B D 1.5 m E C Draw the free-body diagram of the entire assembly and member ACE. P.

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Q: In Fig.  if the oil in region B has SG = 0.8 and theabsolute pressure at point A is 1 atm, what is t...

A: Given data: The pressure at the point, P = 1 atm. The specific gravity of oil is, SG = 0.8. Calcul...

Q: An aircraft engine operates on a simple ideal Brayton cycle with a pressure ratio of 10. Heat is add...

A: Given data: rp=10Q=500 kW

Q: A frame and loading are shown. B 90 mm D 120 mm ' 120 mm' 120 mm Determine the force acting on membe...

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Q: Explain the METHOD OF VIRTUAL FORCES APPLIED TO TRUSSES?

A: Method of Virtual Forces is used to find the required displacement of a joint in the given truss. Ta...

Q: Four signs are mounted on a frame spanning a highway, and the magnitudes of the horizontal wind forc...

A: required the magnitude and the point of application of the resultant of the four wind forces when a=...

Q: 6. The mass of the unbalanced disk is m, and its center of gravity is located at G. If the coefficie...

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Q: A large room uses a fan to draw in atmospheric air at 20°Cthrough a 30-cm by 30-cm commercial-steel ...

A: (a) The density of the air is: ρair=1.2kgm3 For commercial steel, ε=0.046 mm Side length, DH=30 cm  ...

Q: solve the question given in image completely.

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Q: The system shown anchors a stanchion of a cable-suspended roof. If the tension in cable AB is 900 kN...

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Q: *4-60. The drum has a weight of 500 N and rests on the floor for which the coefficient of static fri...

A: Draw a free-body diagrams Assume that drum slips, Apply static equilibrium, equations Net force in x...

Q: Two vertical forces, each of magnitude P= 28 kips, are applied to a beam of the cross section shown....

A: First, we calculate the moment of inertia of the given section: The section converted into three rec...

Q: Q5) The motor mounted on the bracket is acted on by its 300 N weight, and its shaft resists the 200 ...

A: Write the force along the x-direction. Write the force along the y-direction. Write the force alon...

Q: 1-Determine the dof (mobility) of the following mechanisms.

A: Solution: The degree of freedom of a mechanism is the number of relative motions the rigid links hav...

Q: 1. determine the horizontal and vertical force at pins a and c of the two-member frame as shown in f...

A: Dear student , Each problems are different or not related to each other, according to the expert gui...

Q: What are the long slender columns?

A: Solution:

Q: Consider sonic flow. Calculate the maximum deflection angle throughwhich this flow can be expanded v...

A: For sonic flow, the Mach no after the getting deflected ( M2 ) is related to initial Mach no ( M1 ) ...

Q: 2: The bolt eye is subjected to the forces shown. Write each vector in Cartesian coordinates and cal...

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Q: On a P-v diagram, what does the area under the process curve represent?

A: In the P-V diagram, the area under the process curve represents the work done by the gas.

Q: A small 250-g collar C can slide on a semicircular rod which is made to rotate about the vertical AB...

A: Given Data mass of collar, m=0.250Kg the radius of the rod, r=0.500m angular velocity, ω=7.5 rad/s  

Q: 16-123. If member AB has the angular motion shown, determine the velocity and acceleration of point ...

A: Understand the following figure for the rotation of Link AB. Write the expression for the velocity ...

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.