A driver fills an 18.9L steel gasoline can with gasoline at 15 deg C right up to the top. He forgets to replace the cap and leaves the can in the back of his truck. The temperature climbs to 42 deg C by 1P.M. how much gasoline spills out of the can?

Q: A hollow steel column has to carry an axial load of 2,00,000 kg and the ultimate stress for the…

A: Given, Axial load on column = P = 2,00,000 kg = 2 x 105 kg Ultimate stress of column = σu = 4800…

Q: Learning Goal: The two blocks shown have masses of mA = 43 kg and mp=78 kg. The coefficient of…

A: Given: mA = 43 kg mB = 78 kg s = 2.5m angle = 35 degree Answers: NA = 345.54 N vB = 4.43 m/s

Q: Two radio transmitters positioned 400 mi apart along the shore send simultaneous signals to a ship…

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Q: Instantaneous Center Method—Graphical For the shearing mechanism in the configuration shown in…

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Q: Part A Find uf. the particle's final speed after the particle has traveled a distance s. Express…

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Q: An uncompressible liquid with a density p is found in a vessel with a bottom of z = 0 and its shape…

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Q: A fluid flows at 650 (ft^3)/min through the space between two concentric pipes. The inner pipe has…

A: Given: Q = 650 ft3 /min d = 1.5 in.  D = 4 in.    To find: Average velocity, uavg = ?

Q: he two most important processes in steelmaking are which of the following (two correct answers):…

A: Due to its exceptional mix of durability, use, and affordability, steel is the most widely used…

Q: Exercise 1₁ If a = 3i-j- 4K, 5-2³ +4j-3x fc = i + 2j-K₁ find Unit Vector Parallel to 30-26+4c. 2.…

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Q: What is the Reynolds # of the flow.? Water @ 15C is transported from a large open tank to the…

A: Answer: The Reynolds number of the flow: Re = 12438705.2

Q: (b) For the configuration shown below. Write the finite difference equation under steady state…

A: The finitie difference equation under the conditon of steady-state for the node (m,n) is given by,…

Q: Head, m Consider the plot below, what is the operating flow rate of the pump in this ?system 25 20…

A: To determine the operating flow rate of the given pump.

Q: G. The self Figure shows an isosceles right triangular thi energy of the sheet is U. What will be…

A: for case-1, from the given figure, the length of unkown side can be calculated by, L = a2+a2 = 2×a…

Q: Degree of drawing is measured in terms of; Reduction in strain Reduction in area O Reduction in…

A: Degree of drawing is measured in terms of: Answer: Reduction in area

Q: aut cad What tool is used to put a radius on an existing intersection? Extend O

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Q: Determine the force in each member of the loaded truss. Make use of symmetry of the truss and of the…

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCE IN ALL MEMBER

Q: A rotary pump draws oil from (tank 1) and delivers it into (tank2), the level in (tank 1) is 3 m…

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Q: Q1) Determine the moment of the force about point O. Fig (1) 200N 600N

A: Introduction: Moment of force ; The moment of a force is a measure of its ability to cause a body to…

Q: 4.43 A hydraulic accumulator is designed to reduce pressure pulsations in a machine tool hydraulic…

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Q: If it is required to clear the wall at B and R = 13 ft, determine the minimum magnitude of its…

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Q: Q.1) for the system shown in figure (a). The pump has the characteristics shown in figure (b). What…

A: Pressure in the lower tank, PL=35 lb/in2=35*144=5040 lb/ft2Pressure in the upper tank, PU=10…

Q: In the diagram shown, the (aut cad) correct steps for drawing a triangle starting from point B in…

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Q: A 60 Kg crate is resting on top of a 45 Kg crate as shown in figure below. The top crate is attached…

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Q: Determine the force acting on the gates in the exercises of the figures

A: Given: The height of triangular gate, h = 20 in The width of triangular gate, b = 30 in

Q: omenclature 2 composition, 3 crystal structure 4 Phase Diagrams,

A: Spheroidal graphite iron, also referred to as ductile cast iron, nodular cast iron, SG iron, and…

Q: 3-52 A 4-m-high and 6-m-wide wall consists of a long 18-cm X 30-cm cross section of horizontal…

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Q: A 250 mm diameter pipes (f = 0.015), 150 m long is connected in series with another 200 mm diameter…

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Q: span 5 m is loaded as shown in Figure, Using the principle of virtual work, find the reactions at A…

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Q: (B) Choose the correct answer for the following statements:- 1- For a faster response time, a spool…

A: Given question: For a faster response time, a spool type of directional control valve use a-…

Q: When switched on, the grinding machine accelerates from rest to its operating speed of 2940 rev/min…

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Q: The basketball player likes to release his foul shots with an initial speed vo= 23.5 ft/sec. What…

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Q: In the diagram shown, the (aut cad) correct steps for drawing a triangle starting from point B in…

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Q: Prob. 2.3-4. A "rigid" beam BC of length L is supported by a fixed pin at C and by an extensible rod…

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Q: branches being 10 mm in diameter  and the other 15 mm in diameter. The velocity in the 20 mm pipe is…

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Q: or the following mechanical systems, get the equations of motion in  Domain of Laplace

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Q: A venturi meter with a throat dia of 20mm is set in a pipe whose internal dia is 95mm. The pressure…

A: Given data: Diameter of the throat, d = 20 mm = 0.02 m Diameter of the pipe, D = 95 mm = 0.095 m…

Q: = (0.2s) m/s, where s The car travels up the hill with a speed of v= is in meters, measured from A.…

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Q: The back pressure of the best operating condition in a fixed geometry wind tunnel (pox= 30 kPa, Ant=…

A: Given data: Pox = 130 kPa Ant = 0.85 m2 Adt = 1.3 m2 Ae = 1.85 m2

Q: Part A Determine the magnitude of the force of the rod on the particle when 0 = 30°. Express your…

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Q: 2.1 Determine the magnitude of resultant of the force system shown. Q-60 KN 450 гоо P = 40KN

A: When forces acting at a point or on a body then Resultant forces calculated on the body by using…

Q: A turnbuckle connects two rods having ⅜-16 UNC threads. The thread friction is 0.2. How much…

A: given; thread friction(μ)=0.2load(P)=500lbmean diameter(d)=0.335intorque(T)=?

Q: The stagnation density after the shock (px= 55 kPa, Tx= 335 ,K, vx= 525 ms-1) 0.77 kgm-3 O 0.42…

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Q: The normal shock wave moves toward the back tank at an underexpansion flow regime during the…

A: In this problem, it is asking what will happen with normal shock wave in under-expansion flow.

Q: 1. Find the centre of gravity of a T-section with flange 150 mm x 10 mm and web also 150 mm x 10 mm.…

A: Centroid is defined as a point in the section of the beam where whole area of the beam can be…

Q: The x-coordinate of a particle in curvilinear motion is given by x = 3.71³-4.5t where x is in feet…

A: Introduction: The curvilinear motion refers to the movement of an item along a curved route. It…

Q: Tandem drawing of wires and tubes is necessary because; Surface finish improves after every drawing…

A: Given question 1 question 2

Q: The stagnation density after the shock (px= 55 kPa, Tx= 335 K, vx= 525 ms-1),

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Q: The velocity of a particle moving in the x-y plane is given by (3.95i + 5.32j) m/s at time t-5.84 s.…

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Q: . B. Assume that the water exists on the opposite side of the vertical barrier (the surface AB…

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Q: The velocity of the flow () in a pipe is equal to a. b. V= V = V = 2gx 20 1+ 200/ 2gx20 1+200/…

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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.