.Assume the shafts are straight, the material is homogeneous and the shafts are made of the same material

Q: IF load : 100N and Effort force : 500N How can we calculate Fulcrum force?? Do anyone have a good…

A: GivenLoad=100NEffort force =500N

Q: In (Figure 1), r= 60 mm. Figure 50 mm 100 mm 100 mm 50 mm 150 mm ▼ Locate the centroid of the metal…

A:

Q: Q. A curved bar of circular cross-section 100 mm in diameter has a radius of curvature of 25 mm ath…

A: To find: The stress in the outer fibers. Given: The diameter of the circular bar is d=100 mm. The…

Q: show the results on a plot (using a spreadsheet). Determine the maximum shear stress in the…

A: (1) Radial stress at Ri = -150 N/mm^2 Radial stress at Ro = 0( (2) Tangential stress at Ri = 3840.05…

Q: Three-hole punches are commonly used. The three punch heads' diameter is 6mm. Assume the force one…

A: let N be thumber of shears that can be sheared.   shear area = π d t d = diameter of hole =0.006 mt…

Q: Determine the second moments of area about the axes XX for the sections shown in Fig 4.23 Can I get…

A: Hi. as you have posted multiple questions and not specified which question needs to be solved, so…

Q: Explain the s for selection of materials for a Ball mill about properties desire from the material

A: Explain the selection of materials for a Ball mill about properties desire from the material The…

Q: You are designing a pair of bolt cutters and need to decide how long they need to be. If it takes…

A: FBD of the cutter,

Q: b-

A: GIVEN DATA A METAL PLATE IS GIVEN WE HAVE TO FIND ITS CENTRE COORDINATE X AND Y

Q: Design a hollow steel shaft to transmit a torque of 13,000 lb-in. The allowable shear stress in the…

A: Data given - Torque = 13000 lb-in allowable shear stress  = 9000 psi   Answer- Let di and do be the…

Q: When designing a shaft, where (what locations) do you need to need to check the diameter of the…

A: While designing a shaft, the diameter of the shaft is checked at the critical points . Critical…

Q: give examples of non conservative force

A: Work done by the non-conservative force is path-dependent. They are dissipative in nature; hence the…

Q: Explain how to know the material index of materials according to the change in length, thickness,…

A: Here the Denotation of Material Index according to to the △L,△t,△b and σ

Q: 24. Recommend a general manufacturing process for an aluminum pump propeller with a diameter of…

A: Since the blade of the impeller of the pump has complex shade and shoud be made precisely.

Q: Band Saw, kerf is 3 mm, teeth per meter = 400, f = 0.006 mm per tooth, Velocity is 112…

A: Given : Kerf - 3 mm Teeth per meter = 400 f = 0.006 mm per tooth v = 112 m/min t = 3 cm To find :…

Q: s answer thank you! A hollow shaft 12.7 cm outside diameter is used instead of a solid shaft of…

A: GivenDia of hollow shaft=12.7cmdia of solid shaft=9.652cm

Q: A coal-burning steam locomotive heats steam to 180 degrees Celsius and exhausts it at 100 degrees…

A: According to the given information, we know  coal-burning steam locomotive heats steam to 180…

Q: Analyze if shafts subjected to pure torsion can be made hollow, explain and if so, they would have…

A: For the same amount of material (shaft weight), the strength of the hollow shaft is more than the…

Q: Write the equation to calculate the work done by an axial force?

A: Work: Work is defined as the multiplication of the axial force on the body and displacement…

Q: 5- Which of the following material can be used to produce Tools a. Glasses b. Elastomers c. High…

A:

Q: The problem was solved to verify the performance by doing the calculations in the image. Redo the…

A: The calculations for given problem are appropriate. And in step 2 I provided the  solution for…

Q: A sheet metal working company purchased a shearing machine from a surplus dealer without a flywheel.…

A:

Q: A simply supported beam, 50mm wide by 100mm high and 300 mm long is subjected to a concentrated load…

A:

Q: For a certain job, the cost of metal cutting is 7 180 C/V and the cost of tooling is 270C/(TV),…

A:

Q: (a) A teacher, design supervisor, examining a design of a student, point out to him that the shaft…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: a circular copper rod is 20.02 mm in diamter and has to be insterted into a square hole that is 20.0…

A: Given, Origianl diameter = D0 = 20.02 mm Final diameter = D = 20 mm   For pure copper, coefficient…

Q: Prepare a case study about the steps in material selection process for drill bits and [3] propose a…

A: Drill bits are nothing but the tools used for cutting or remove the material. The removal of…

Q: For a certain job, the cost of metal cutting is 7 180 C/V and the cost of tooling is 270C/(TV),…

A: Given:Cost of metal cutting=180 C/VCost of tooling=270 C/TVVT0.25=150

Q: Give 4 applications of metals in the engineering field.

A: The four application of metal in engineering field are:- 1) In manufacturing

Q: 3. A group of engineers has come up with a new coating (“A") for metals (“B"). Consider the diamond…

A: Coating "A"is harder than metals "B".

Q: A rotating bar made of steel with ultimate strength of 600 MPa is subjected to a completely reversed…

A: Given that ,Sut=630 MPa=630=N/mm2Se=300MPa=300N/mm2N=90000 cycles

Q: the hardness of

A: Given; During heat treatment of steel, the hardness of various structures in increasing order is,…

Q: The hardness specified by 70HR 30N representing

A: Answer (1)  Option (c) Superficial Rockwell hardness Of 70 at 30N scale is correct option…

Q: Write the equation for work done by a torque of constant magnitude?

A: Work done: The work done is defined as the product of force and the displacement in the direction of…

Q: As an engineer you are asked to choose 1 component from what you studied ( Screw, rolling bearing,…

A: From the above components, I am going to choose the 'key' components. A basic element on which force…

Q: It is required to replace a solid shaft of 400 mm diameter by a hollow shaft of same material. For…

A: To find: The inside diameter and outside diameter of hollow shaft. Given: The diameter of solid…

Q: Where does a nonconservative force occur, so that mechanical energy is not conser OA

A: Here non conservative force occurs at point "C" that is point of contact of wheel and ground. Non…

Q: 1) Show that the APF for BCC = 0.68 Subject:FUNDAMENTALS OF MATERIAL SCIENCE AND ENGINEERING

A: Ne- Effective number of atoms in BCC unit cell a- Side of unit cell r- Radius of unit cell V- Volume…

Q: calculate hardness (Brilnell Hardness, HB): Ø Tested material – bronze Ø Force loading the…

A:

Q: The product shown in Figure 5 is to be machined using a non-conventional machining process. The…

A: Silicon Carbide (SiC) is an inorganic material having mechanical, thermal, electrical and chemical…

Q: Discuss the consequences Selasi would incur in his design project if Amuzu had bought 9/16 inch size…

A: In this problem, we will be calculating the section modulus for each shaft depending upon the…

Q: A 5 in diameter solid shaft is used to drive the propeller of a marine vessel. It is necessary to…

A:

Q: A 4 in diameter solid shaft is used to drive the propeller of a marine vessel. It is necessary to…

A:

Q: If the ultimate strength of a steel plate is 35000 psi, what force is necessary to punch a 0.35 in.…

A: Given, Ultimate strength of the plate, σ=35000 psi Diameter of the hole, d=0.35 in Thickness of…

Q: i) Find the property that provides the change in size of the material, if the material is subjected…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Consider the casting iron motor casing shown in Figure 2. Your job shop has been contracted to make…

A: Answer: b) Die casting processDie casting is the process of manufacturing which helps in casting of…

Q: Why the first two statements are correct? That is: (1) Why the deflection of a shaft is primarily…

A:

Q: Define the term Stress in the mechanic of materials?

A: Given Data⇒StressProblem defintion⇒Problem says define stress in mechanics ofmaterials.

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.