(Moody chart) Water flows in a smooth plastic pipe of 200-mm diameter at a rate of 0.16 m³/s. Determine the friction factor for this flow. f= X 0.011

Q: Carriage is mounted on the outer guide ways of lathe bed and it can move in a direction parallel to…

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Q: Stroke length is equal to time the crank length in inline slider crank mechanism. O two O three one…

A: Correct Option:  a) Two

Q: What would be the lead of a ¾ inch diameter drill with an include angle of 118 degrees

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Q: Question 1 Compute the lead of a 4 -19 UNC single t

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Q: Identify the number of spur gears available in a Single Purchase Crab Winch a. One b. Three c. Four…

A:

Q: What type of square has a blade that can be tilted to angular settings?

A: Diemaker's square has a blade that can be tilted to angular settings.

Q: 5. ving gea Sun gear Arm planet gear The picture shows planetaury gear set : a A ssume the sun gear…

A: Given, 2 Sun gear 3 Arm 4 Planet gear 5 Ring gear T2=30T4=27 N5=0N2=101 rev/min

Q: Angle between side cutting edge and axis of tool is known as: * Back rake angle Side rake angle Side…

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Q: In Drilling machine, Feed given to drill in this direction makes the hole Select one: O a. 45 degree…

A: Drilling is a cutting operation in which a drill bit is used to cut a circular hole in a solid…

Q: what pushes the baulk ring into the cone on the gear when the sleeve  start to move on the hub ?

A: What pushes the baulk ring into the cone on the gear when the sleeve start to move on the hub

Q: The copper head hammer is used for releasing hold pin in the chuck.

A: Yes, It is True. The copper head hammer is used for releasing hold pin the chuck.

Q: choose true or false : -The speed of the sprocket reduces as the chain pitch increases for a given…

A: The speed of the sprocket reduces as the chain pitch increases for a given number of teeth.

Q: The following tool is used to cutting internal threads of drilled hole Select one: a. Drill plate b.…

A: It is required to which tool is used to cutting internal thread of drilled hole

Q: QUESTION 2 If you have to precisely rotate your workpiece, which is held on an indexing head, by a…

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Q: For a triple start thread, lead is ----- the pitch a. equal to four times O b. equal to twice c.…

A: Lead Lead is defined as the distance covered along the screw axis when one complete rotation is…

Q: In a tap set, a taper tap is used to start a thread form in a drilled hole Select one: True False

A: Hand Taps (Configurations): Tap is a tool which can be used to provide an internal threads inside a…

Q: Name the milling machine operation in which the dovetail grooves can be produced in the workpiece.…

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Q: What is center of percussion? Write down Procedure for finding COP of a wooden compound pendulum

A: Given;To define contre of percussionTo write procudure for finding COP  of a wooden compound…

Q: The figure shows operation of drilling machine Tool feeds O a. Drilling O b. Boring O c. Reaming O…

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Q: 5. Name a tool that can be used to check an internal thread.

A: In this problem, it is asking about the name of the tool that can be used to check an internal…

Q: It is only required to move the cutting tool from the circumference to the center of the workpiece…

A: Introduction A milling machine is a machine that removes material from a workpiece by feeding it…

Q: A'4- point socket has a drive size of 0.5 inch. Which dimension does this denote? C. Radius of the…

A: A'4- point socket' has a drive size of 0.5 inch means the side of the square is 0.5 inches.

Q: The threads formed on the the threaded rod of screw jack is based on inclined plane principle…

A: Incline plane is used in the machine to raise a heavy load . Generally, it requires more effort to…

Q: Which set of ordered processes best describes the steps to perform an emergency stop and reset of…

A: A lathe machine is used for the turning, facing, drilling, and surface finishing processes of…

Q: When it comes to finding the moment arm, you must use the distance of the line from the pivot to the…

A: Explanation When it comes to finding the moment arm, you must use the distance of the line from the…

Q: The neutral point in a drill string can be defined as the point where the string changes from…

A: Answer is true. The neutral point in a drill is the point where there are neither compressive or…

Q: Give at least 5 purpose of cutting internal threads by the use of Lathe Machine

A: given; Give at least 5 purpose of cutting internal threads by the use of Lathe Machine.

Q: nance pr Tollowed wniie performing gib adjustment on a lathe machine is O On the front face of the…

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Q: In a rectangular sunk key which side of the key is tapering. a. Bottom side b. Both top and bottom…

A: Sunk Key- In sunk key , key is in both shaft and hub thus keyway is also in both shaft and hub. In…

Q: Draw three views of the adjusting bracket. Drill-2 Holes Drill PROB. 20 Adjusting bracket.

A: Given isometric view of the adjusting bracket  To sketch the three views  Below the three views are…

Q: In the drawing, arm A is being driven back and forth in the direction of the arrows. It is connected…

A: Solution: Given Data: Screw B is lowered towards the end of arm A.   To Find: What happens to the…

Q: If you use a generator and gear box with high efficiency, the power output of the Wind turbine will…

A: Required :- To state whether the given statement is true or false

Q: What are two reasons gears are used for?

A: Reasons for gear: There are many practical reasons are available for gears used in industry.

Q: How many 14" strips can be cut from a coil 132' long?

A: Given : Strips  space 14'' = 14÷12 = 1.1667 inch  Length of  coil = 132 inch     To find : Number =…

Q: 3.5" 20mm 2.25" 35mm 3" 2" 2.25" 2.5" 30mm 3" 37mm 4" (a) (b) (c)

A: For at least one link to be crank, four bar mechanism should follow Grashof's Criteria.   " The sum…

Q: Identify the drilling operation in which the top portion of a hole is enlarged to accommodate the…

A:

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.